NihontoWatch Mon

NihontoWatch

Market
Encyclopedia
Kantei
NihontoWatch Mon

NihontoWatch

Market
Encyclopedia
Kantei

Description

This Katana is attributed to Kashu Ietsugu of the prestigious Fujishima school, active during the early Muromachi period (O-Ei era) in Kaga province. It comes with a Tachi-style koshirae featuring a Paulownia crest and a plain mokkō tsuba. The blade is accompanied by an NBTHK Hozon Certificate, confirming its authenticity and artistic value.

Certificate Reading

Certificate reading — 無銘(加州家次)

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Yamashiro-den›Fujishima›Ietsugu›Antique Japanese Sword Katana Attributed to Kashu Ietsugu NBTHK Hozon Certificate
katanaHozon
Fujishima Ietsugu

Antique Japanese Sword Katana Attributed to Kashu Ietsugu NBTHK Hozon Certificate

mumei · Fujishima · Muromachi · nagasa 70.3cm · sori 2.4cm

$6,601.66
Visit seller website →
Fujishima Ietsugu — 1 of 27
Fujishima Ietsugu — 2 of 27
Fujishima Ietsugu — 3 of 27
Fujishima Ietsugu — 4 of 27
Fujishima Ietsugu — 5 of 27
Fujishima Ietsugu — 6 of 27
Fujishima Ietsugu — 7 of 27
Fujishima Ietsugu — 8 of 27
Fujishima Ietsugu — 9 of 27
Fujishima Ietsugu — 10 of 27
Fujishima Ietsugu — 11 of 27
Fujishima Ietsugu — 12 of 27
Fujishima Ietsugu — 13 of 27
Fujishima Ietsugu — 14 of 27
Fujishima Ietsugu — 15 of 27
Fujishima Ietsugu — 16 of 27
Fujishima Ietsugu — 17 of 27
Fujishima Ietsugu — 18 of 27
Fujishima Ietsugu — 19 of 27
Fujishima Ietsugu — 20 of 27
Fujishima Ietsugu — 21 of 27
Fujishima Ietsugu — 22 of 27
Fujishima Ietsugu — 23 of 27
Fujishima Ietsugu — 24 of 27
Fujishima Ietsugu — 25 of 27
Fujishima Ietsugu — 26 of 27
Fujishima Ietsugu — 27 of 27
1 / 27
1 / 27
Fujishima Ietsugu — 1 of 27Fujishima Ietsugu — 2 of 27Fujishima Ietsugu — 3 of 27Fujishima Ietsugu — 4 of 27Fujishima Ietsugu — 5 of 27Fujishima Ietsugu — 6 of 27Fujishima Ietsugu — 7 of 27Fujishima Ietsugu — 8 of 27Fujishima Ietsugu — 9 of 27Fujishima Ietsugu — 10 of 27Fujishima Ietsugu — 11 of 27Fujishima Ietsugu — 12 of 27Fujishima Ietsugu — 13 of 27Fujishima Ietsugu — 14 of 27Fujishima Ietsugu — 15 of 27Fujishima Ietsugu — 16 of 27Fujishima Ietsugu — 17 of 27Fujishima Ietsugu — 18 of 27Fujishima Ietsugu — 19 of 27Fujishima Ietsugu — 20 of 27Fujishima Ietsugu — 21 of 27Fujishima Ietsugu — 22 of 27Fujishima Ietsugu — 23 of 27Fujishima Ietsugu — 24 of 27Fujishima Ietsugu — 25 of 27Fujishima Ietsugu — 26 of 27Fujishima Ietsugu — 27 of 27
Measurements & details
Smith
Fujishima Ietsugu
Type
Katana
School
Fujishima
Period
Around 1394–1428(Oei)
Province
Kaga
Signature
Unsigned
Measurements
Nagasa 70.3cmSori 2.4cm
Description

This Katana is attributed to Kashu Ietsugu of the prestigious Fujishima school, active during the early Muromachi period (O-Ei era) in Kaga province. It comes with a Tachi-style koshirae featuring a Paulownia crest and a plain mokkō tsuba. The blade is accompanied by an NBTHK Hozon Certificate, confirming its authenticity and artistic value.

About the maker

Ietsugu

家次

Yamashiro-den · Kaga · around 1394-1428

Tōken Taikan top 37%

1 piece on the market now

›
1 work by Ietsugu on the market→
Ietsugu — full profileYamashiro-den school
About the school

Fujishima

藤島

Yamashiro-den · Kaga

19 pieces on the market now

›

Among the provincial lineages of the Hokurikudo, the Fujishima school took its name and its base from the village of Fujishima in Kaga province, where Tomoshige stands as founder and the name he set down passed through several generations from the close of the Nanbokucho period across the Muromachi and on into the early-modern Shinto era. The members place the chronological anchor with care: the earliest firmly dated work is a tanto of Oei 2 (1395), and the NBTHK finds nothing among the surviving blades that goes back earlier than Nanbokucho. Old documentary tradition reads the first generation as a pupil of Rai Kunitoshi of Yamashiro, alternatively of Kashu Sanekage or Rai Toshimune, but the published sources doubt each reading in turn, finding no stylistic tie to Rai Kunitoshi and a chronological impossibility with Sanekage; judging from the make and the nakago finish, they settle by elimination toward the Yamato tradition, close to the Yamato Shikkake hand. A tachi held at Atsuta Shrine and a two-character ken read as the oldest surviving piece bracket the early end of the line. The recognition of the school lives in its jigane. The members agree on a board-grained itame that mixes in mokume and runs to nagare, standing somewhat open (hada-dachi), the surface gathering ji-nie and chikei, the steel carrying a distinct blackish cast named kan'a-iro and tied directly to the northern provinces as hokkoku-hada; a faint whitish shirake-utsuri rises quietly against this dark ground rather than a bright Bizen reflection. Over that ji the school tempers a gunome-midare into which box-shaped (hako-ba), pointed and angular (togariba) teeth enter together with notare and ko-notare, the ashi running rather long, the ha nie-laden with sunagashi sweeping it and kinsuji entering, small tobiyaki and muneyaki scattered here and there.

The NBTHK reads the feel of it as a make in which Bizen temperament and Mino flavor coexist, the boshi running straight or midare-komi into a ko-maru, often swept with hakikake or running to yakizume. The members also mark the short blades apart: on the tanto the hand can quiet to a ko-itame and a narrow hoso-suguha or low ko-gunome with ko-nie, the nioiguchi sometimes clouding to urumi, the boshi turning jizo-like or returning deep, this the simplest face of the Yamato base while the dark steel keeps its northern mark. To kantei a Fujishima blade the eye works the conjunction rather than any single trait: the standing dark ji read together with the box-and-pointed midare and the constant sunagashi names the school where a clean Bizen choji or a true Yamashiro ko-itame would not. The members note works read variously toward an Aoe air, toward Naoe Shizu and Sekishu Naotsuna, the Mino and northern lines the school sits between, kin in feel to the Etchu and Echizen smiths of the same region. Among the membership Tomoshige carries the name and the standing; Fujishiro rates the founder Chu-jo saku and places others among the middle ranks of the koto smiths, and the most highly regarded work falls in the Oei generation while the Muromachi work survives most often. The single finest piece is a great spear (o-mi-yari) signed Fujishima Tomoshige and carved with a sanko-ken and the deity-name Myoken Daibosatsu, which the published sources judge not merely the best spear of the school but one of the representative famous spears of its age; surviving naginata by the line are noted as rare, their ubu-nakago valued as dating evidence. Provenance gathers around named houses recorded in the blades themselves, an Oei katana descended in the Inaba daimyo house and a tanto held in the Imperial collection, heritage pieces in long-standing hands; yet the line is not among the unattainable names, and a Juyo Tomoshige remains a realistic if uncommon encounter for the patient collector, valued for the way a single dark-steeled blade carries the whole northern school in its ji. Learn more →

5 recorded smiths30 designated works
Leading smiths
SmithEraDesignated
Tomoshige友重1394-142815
Tomoshige友重1346-13705
Tomoshige友重1324-13265
Fujishima藤島1394-14284
Yukimitsu行光1340-13460
Explore the Fujishima school →

Historical context

Muromachi turned sword making into an industry: the uchigatana rose with massed infantry warfare, Osafune and Seki produced bundle swords beside custom orders, and the Ming trade carried Japanese blades abroad by the tens of thousands.

The Muromachi period (1392 to 1573) →

NBTHK Certificate
Hozon Tōken保存刀剣
Sword Worthy of Preservation
›

Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.

Unsigned (attr. Fujishima Ietsugu)
As written on the certificate
About the NBTHK›

The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.

NBTHK official site→
Seller
S
Samurai Museum
🇯🇵Ships from Japan
›
✓Verified dealersamuraimuseum.jp
Settles in USD
✓Ships worldwide✓English supportPayPalCredit card
Return policy

Returns/exchanges limited to defects caused by shipping (except willful misconduct or gross negligence by the company); customers must contact within 72 hours of receiving the product.

View all of Samurai Museum’s listings→View this item on the dealer’s site→

Previously sold by Fujishima Ietsugu

Aoi Art
Hozon
Tachi - Hozon - by Fujishima Ietsugu - UnsignedTachi - Hozon - by Fujishima Ietsugu - Unsigned
Sold

Tachi

ByFujishima Ietsugu
SOLD
Tozando
Katana - by Fujishima Ietsugu - IetsuguKatana - by Fujishima Ietsugu - Ietsugu
Sold

Katana

ByFujishima Ietsugu
SOLD
Aoi Art
Hozon
Tachi - Hozon - by Fujishima Ietsugu - Mumei (Kashu Ietsugu, around the Oei era)Tachi - Hozon - by Fujishima Ietsugu - Mumei (Kashu Ietsugu, around the Oei era)
Sold

Tachi

ByFujishima Ietsugu
SOLD
Eirakudo
Tokuho
Tanto - Tokuho - by Fujishima Ietsugu - Ietsugu - Tokubetsu Hozon TokenTanto - Tokuho - by Fujishima Ietsugu - Ietsugu - Tokubetsu Hozon Token
Sold

Tantō

ByFujishima Ietsugu
SOLD
Samurai Museum
Tokuho
Katana - Tokuho - by Fujishima Ietsugu - Antique Japanese Sword Katana Attributed to Kashu Ietsugu NBTHK Tokubetsu Hozon CertificateKatana - Tokuho - by Fujishima Ietsugu - Antique Japanese Sword Katana Attributed to Kashu Ietsugu NBTHK Tokubetsu Hozon Certificate
Sold

Katana

ByFujishima Ietsugu
SOLD
Samurai Museum
Hozon
Katana - Hozon - by Fujishima Ietsugu - Antique Japanese Sword Katana Attributed to Kashu Ietsugu with NBTHK Hozon CertificateKatana - Hozon - by Fujishima Ietsugu - Antique Japanese Sword Katana Attributed to Kashu Ietsugu with NBTHK Hozon Certificate
Sold

Katana

ByFujishima Ietsugu
SOLD

More from the Fujishima school

View all →
Choshuya
Jūyō
Tanto - Jūyō - by Fujishima Tomoshige - Signed Fujishima TomoshigeTanto - Jūyō - by Fujishima Tomoshige - Signed Fujishima Tomoshige

Tantō

ByFujishima Tomoshige
¥3,300,000
Toushin
Hozon
Katana - Hozon - by Fujishima School - Kashu KatsuieKatana - Hozon - by Fujishima School - Kashu Katsuie

Katana

ByFujishima School
¥330,000
Nihonto Antiques
Hozon
Kodachi - Hozon - by Fujishima School - Kodachi: YukimitsuKodachi - Hozon - by Fujishima School - Kodachi: Yukimitsu

Kodachi

ByFujishima School
Ask
Toushin
Tokuho
Katana - Tokuho - by Fujishima Katsuie - KatsuieKatana - Tokuho - by Fujishima Katsuie - Katsuie

Katana

ByFujishima Katsuie
¥880,000
Touken Komachi
Tokuho
Katana - Tokuho - by Fujishima School - Katana with Shirasaya and Saber KoshiraeKatana - Tokuho - by Fujishima School - Katana with Shirasaya and Saber Koshirae

Katana

ByFujishima School
¥1,280,000
Touken Komachi
Hozon
Katana - Hozon - by Fujishima School - Mumei (attributed to Fujishima) in ShirasayaKatana - Hozon - by Fujishima School - Mumei (attributed to Fujishima) in Shirasaya

Katana

ByFujishima School
¥330,000
Goushuya
Jūyō
Tachi - Jūyō - by Fujishima Tomoshige - Juyo Token Tachi: Fujishima TomoshigeTachi - Jūyō - by Fujishima Tomoshige - Juyo Token Tachi: Fujishima Tomoshige

Tachi

ByFujishima Tomoshige
Ask
Toushin
Hozon
Katana - Hozon - by Fujishima School - Mumei (Fujishima)Katana - Hozon - by Fujishima School - Mumei (Fujishima)

Katana

ByFujishima School
¥253,000

More from the Yamashiro tradition

View all →
Choshuya
Jūyō
Tanto - Jūyō - by Rai Kunitoshi - Rai KunitoshiTanto - Jūyō - by Rai Kunitoshi - Rai Kunitoshi

Tantō

ByRai Kunitoshi
Ask
Samurai Nippon
Tokujū
Katana - Tokuju - by Awataguchi Kuniyoshi - Mumei (Attributed to Awataguchi Kuniyoshi)Katana - Tokuju - by Awataguchi Kuniyoshi - Mumei (Attributed to Awataguchi Kuniyoshi)

Katana

ByAwataguchi Kuniyoshi
Ask
Eirakudo
Tokuho
Katana - Tokuho - by Nobukuni School - Nobukuni - Tokubetsu Hozon TokenKatana - Tokuho - by Nobukuni School - Nobukuni - Tokubetsu Hozon Token

Katana

ByNobukuni School
¥1,200,000
Yazawa Shokai
Tokuho
Tachi - Tokuho - by Rai Kuniyuki - Consignment: Rai Kuniyuki Mid-Kamakura Period, Blade Length 69.7cm, Sori 1.9cm, in Shirasaya with Tachi KoshiraeTachi - Tokuho - by Rai Kuniyuki - Consignment: Rai Kuniyuki Mid-Kamakura Period, Blade Length 69.7cm, Sori 1.9cm, in Shirasaya with Tachi Koshirae

Tachi

ByRai Kuniyuki
¥3,000,000
Katanahanbai
Hozon
Tanto - Hozon - by Heianjo Nagayoshi - Heianjo NagayoshiTanto - Hozon - by Heianjo Nagayoshi - Heianjo Nagayoshi

Tantō

ByHeianjo Nagayoshi
¥1,350,000
Eirakudo
Jūyō
Tachi - Jūyō - by Ayanokoji Sadatoshi - Sadatoshi Tachi - Juyo TokenTachi - Jūyō - by Ayanokoji Sadatoshi - Sadatoshi Tachi - Juyo Token

Tachi

ByAyanokoji Sadatoshi
¥7,700,000
Choshuya
Tokuho
Tanto - Tokuho - by Rai Kunitoshi - Rai KunitoshiTanto - Tokuho - by Rai Kunitoshi - Rai Kunitoshi

Tantō

ByRai Kunitoshi
¥4,300,000
Choshuya
Tokuho
Katana - Tokuho - by Enju Kunitoki - Kinpun mei Kunitoki, Hon'a (Koson oshigata)Katana - Tokuho - by Enju Kunitoki - Kinpun mei Kunitoki, Hon'a (Koson oshigata)

Katana

ByEnju Kunitoki
¥2,700,000

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

Armor

  • Kabuto
  • Samurai Armor

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • The Daily Kantei
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout

Description

This Katana is attributed to Kashu Ietsugu of the prestigious Fujishima school, active during the early Muromachi period (O-Ei era) in Kaga province. It comes with a Tachi-style koshirae featuring a Paulownia crest and a plain mokkō tsuba. The blade is accompanied by an NBTHK Hozon Certificate, confirming its authenticity and artistic value.

Certificate Reading

Certificate reading — 無銘(加州家次)

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Yamashiro-den›Fujishima›Ietsugu›Antique Japanese Sword Katana Attributed to Kashu Ietsugu NBTHK Hozon Certificate
katanaHozon
Fujishima Ietsugu

Antique Japanese Sword Katana Attributed to Kashu Ietsugu NBTHK Hozon Certificate

mumei · Fujishima · Muromachi · nagasa 70.3cm · sori 2.4cm

$6,601.66
Visit seller website →
Fujishima Ietsugu — 1 of 27
Fujishima Ietsugu — 2 of 27
Fujishima Ietsugu — 3 of 27
Fujishima Ietsugu — 4 of 27
Fujishima Ietsugu — 5 of 27
Fujishima Ietsugu — 6 of 27
Fujishima Ietsugu — 7 of 27
Fujishima Ietsugu — 8 of 27
Fujishima Ietsugu — 9 of 27
Fujishima Ietsugu — 10 of 27
Fujishima Ietsugu — 11 of 27
Fujishima Ietsugu — 12 of 27
Fujishima Ietsugu — 13 of 27
Fujishima Ietsugu — 14 of 27
Fujishima Ietsugu — 15 of 27
Fujishima Ietsugu — 16 of 27
Fujishima Ietsugu — 17 of 27
Fujishima Ietsugu — 18 of 27
Fujishima Ietsugu — 19 of 27
Fujishima Ietsugu — 20 of 27
Fujishima Ietsugu — 21 of 27
Fujishima Ietsugu — 22 of 27
Fujishima Ietsugu — 23 of 27
Fujishima Ietsugu — 24 of 27
Fujishima Ietsugu — 25 of 27
Fujishima Ietsugu — 26 of 27
Fujishima Ietsugu — 27 of 27
1 / 27
1 / 27
Fujishima Ietsugu — 1 of 27Fujishima Ietsugu — 2 of 27Fujishima Ietsugu — 3 of 27Fujishima Ietsugu — 4 of 27Fujishima Ietsugu — 5 of 27Fujishima Ietsugu — 6 of 27Fujishima Ietsugu — 7 of 27Fujishima Ietsugu — 8 of 27Fujishima Ietsugu — 9 of 27Fujishima Ietsugu — 10 of 27Fujishima Ietsugu — 11 of 27Fujishima Ietsugu — 12 of 27Fujishima Ietsugu — 13 of 27Fujishima Ietsugu — 14 of 27Fujishima Ietsugu — 15 of 27Fujishima Ietsugu — 16 of 27Fujishima Ietsugu — 17 of 27Fujishima Ietsugu — 18 of 27Fujishima Ietsugu — 19 of 27Fujishima Ietsugu — 20 of 27Fujishima Ietsugu — 21 of 27Fujishima Ietsugu — 22 of 27Fujishima Ietsugu — 23 of 27Fujishima Ietsugu — 24 of 27Fujishima Ietsugu — 25 of 27Fujishima Ietsugu — 26 of 27Fujishima Ietsugu — 27 of 27
Measurements & details
Smith
Fujishima Ietsugu
Type
Katana
School
Fujishima
Period
Around 1394–1428(Oei)
Province
Kaga
Signature
Unsigned
Measurements
Nagasa 70.3cmSori 2.4cm
Description

This Katana is attributed to Kashu Ietsugu of the prestigious Fujishima school, active during the early Muromachi period (O-Ei era) in Kaga province. It comes with a Tachi-style koshirae featuring a Paulownia crest and a plain mokkō tsuba. The blade is accompanied by an NBTHK Hozon Certificate, confirming its authenticity and artistic value.

About the maker

Ietsugu

家次

Yamashiro-den · Kaga · around 1394-1428

Tōken Taikan top 37%

1 piece on the market now

›
1 work by Ietsugu on the market→
Ietsugu — full profileYamashiro-den school
About the school

Fujishima

藤島

Yamashiro-den · Kaga

19 pieces on the market now

›

Among the provincial lineages of the Hokurikudo, the Fujishima school took its name and its base from the village of Fujishima in Kaga province, where Tomoshige stands as founder and the name he set down passed through several generations from the close of the Nanbokucho period across the Muromachi and on into the early-modern Shinto era. The members place the chronological anchor with care: the earliest firmly dated work is a tanto of Oei 2 (1395), and the NBTHK finds nothing among the surviving blades that goes back earlier than Nanbokucho. Old documentary tradition reads the first generation as a pupil of Rai Kunitoshi of Yamashiro, alternatively of Kashu Sanekage or Rai Toshimune, but the published sources doubt each reading in turn, finding no stylistic tie to Rai Kunitoshi and a chronological impossibility with Sanekage; judging from the make and the nakago finish, they settle by elimination toward the Yamato tradition, close to the Yamato Shikkake hand. A tachi held at Atsuta Shrine and a two-character ken read as the oldest surviving piece bracket the early end of the line. The recognition of the school lives in its jigane. The members agree on a board-grained itame that mixes in mokume and runs to nagare, standing somewhat open (hada-dachi), the surface gathering ji-nie and chikei, the steel carrying a distinct blackish cast named kan'a-iro and tied directly to the northern provinces as hokkoku-hada; a faint whitish shirake-utsuri rises quietly against this dark ground rather than a bright Bizen reflection. Over that ji the school tempers a gunome-midare into which box-shaped (hako-ba), pointed and angular (togariba) teeth enter together with notare and ko-notare, the ashi running rather long, the ha nie-laden with sunagashi sweeping it and kinsuji entering, small tobiyaki and muneyaki scattered here and there.

The NBTHK reads the feel of it as a make in which Bizen temperament and Mino flavor coexist, the boshi running straight or midare-komi into a ko-maru, often swept with hakikake or running to yakizume. The members also mark the short blades apart: on the tanto the hand can quiet to a ko-itame and a narrow hoso-suguha or low ko-gunome with ko-nie, the nioiguchi sometimes clouding to urumi, the boshi turning jizo-like or returning deep, this the simplest face of the Yamato base while the dark steel keeps its northern mark. To kantei a Fujishima blade the eye works the conjunction rather than any single trait: the standing dark ji read together with the box-and-pointed midare and the constant sunagashi names the school where a clean Bizen choji or a true Yamashiro ko-itame would not. The members note works read variously toward an Aoe air, toward Naoe Shizu and Sekishu Naotsuna, the Mino and northern lines the school sits between, kin in feel to the Etchu and Echizen smiths of the same region. Among the membership Tomoshige carries the name and the standing; Fujishiro rates the founder Chu-jo saku and places others among the middle ranks of the koto smiths, and the most highly regarded work falls in the Oei generation while the Muromachi work survives most often. The single finest piece is a great spear (o-mi-yari) signed Fujishima Tomoshige and carved with a sanko-ken and the deity-name Myoken Daibosatsu, which the published sources judge not merely the best spear of the school but one of the representative famous spears of its age; surviving naginata by the line are noted as rare, their ubu-nakago valued as dating evidence. Provenance gathers around named houses recorded in the blades themselves, an Oei katana descended in the Inaba daimyo house and a tanto held in the Imperial collection, heritage pieces in long-standing hands; yet the line is not among the unattainable names, and a Juyo Tomoshige remains a realistic if uncommon encounter for the patient collector, valued for the way a single dark-steeled blade carries the whole northern school in its ji. Learn more →

5 recorded smiths30 designated works
Leading smiths
SmithEraDesignated
Tomoshige友重1394-142815
Tomoshige友重1346-13705
Tomoshige友重1324-13265
Fujishima藤島1394-14284
Yukimitsu行光1340-13460
Explore the Fujishima school →

Historical context

Muromachi turned sword making into an industry: the uchigatana rose with massed infantry warfare, Osafune and Seki produced bundle swords beside custom orders, and the Ming trade carried Japanese blades abroad by the tens of thousands.

The Muromachi period (1392 to 1573) →

NBTHK Certificate
Hozon Tōken保存刀剣
Sword Worthy of Preservation
›

Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.

Unsigned (attr. Fujishima Ietsugu)
As written on the certificate
About the NBTHK›

The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.

NBTHK official site→
Seller
S
Samurai Museum
🇯🇵Ships from Japan
›
✓Verified dealersamuraimuseum.jp
Settles in USD
✓Ships worldwide✓English supportPayPalCredit card
Return policy

Returns/exchanges limited to defects caused by shipping (except willful misconduct or gross negligence by the company); customers must contact within 72 hours of receiving the product.

View all of Samurai Museum’s listings→View this item on the dealer’s site→

Previously sold by Fujishima Ietsugu

Aoi Art
Hozon
Tachi - Hozon - by Fujishima Ietsugu - UnsignedTachi - Hozon - by Fujishima Ietsugu - Unsigned
Sold

Tachi

ByFujishima Ietsugu
SOLD
Tozando
Katana - by Fujishima Ietsugu - IetsuguKatana - by Fujishima Ietsugu - Ietsugu
Sold

Katana

ByFujishima Ietsugu
SOLD
Aoi Art
Hozon
Tachi - Hozon - by Fujishima Ietsugu - Mumei (Kashu Ietsugu, around the Oei era)Tachi - Hozon - by Fujishima Ietsugu - Mumei (Kashu Ietsugu, around the Oei era)
Sold

Tachi

ByFujishima Ietsugu
SOLD
Eirakudo
Tokuho
Tanto - Tokuho - by Fujishima Ietsugu - Ietsugu - Tokubetsu Hozon TokenTanto - Tokuho - by Fujishima Ietsugu - Ietsugu - Tokubetsu Hozon Token
Sold

Tantō

ByFujishima Ietsugu
SOLD
Samurai Museum
Tokuho
Katana - Tokuho - by Fujishima Ietsugu - Antique Japanese Sword Katana Attributed to Kashu Ietsugu NBTHK Tokubetsu Hozon CertificateKatana - Tokuho - by Fujishima Ietsugu - Antique Japanese Sword Katana Attributed to Kashu Ietsugu NBTHK Tokubetsu Hozon Certificate
Sold

Katana

ByFujishima Ietsugu
SOLD
Samurai Museum
Hozon
Katana - Hozon - by Fujishima Ietsugu - Antique Japanese Sword Katana Attributed to Kashu Ietsugu with NBTHK Hozon CertificateKatana - Hozon - by Fujishima Ietsugu - Antique Japanese Sword Katana Attributed to Kashu Ietsugu with NBTHK Hozon Certificate
Sold

Katana

ByFujishima Ietsugu
SOLD

More from the Fujishima school

View all →
Choshuya
Jūyō
Tanto - Jūyō - by Fujishima Tomoshige - Signed Fujishima TomoshigeTanto - Jūyō - by Fujishima Tomoshige - Signed Fujishima Tomoshige

Tantō

ByFujishima Tomoshige
¥3,300,000
Toushin
Hozon
Katana - Hozon - by Fujishima School - Kashu KatsuieKatana - Hozon - by Fujishima School - Kashu Katsuie

Katana

ByFujishima School
¥330,000
Nihonto Antiques
Hozon
Kodachi - Hozon - by Fujishima School - Kodachi: YukimitsuKodachi - Hozon - by Fujishima School - Kodachi: Yukimitsu

Kodachi

ByFujishima School
Ask
Toushin
Tokuho
Katana - Tokuho - by Fujishima Katsuie - KatsuieKatana - Tokuho - by Fujishima Katsuie - Katsuie

Katana

ByFujishima Katsuie
¥880,000
Touken Komachi
Tokuho
Katana - Tokuho - by Fujishima School - Katana with Shirasaya and Saber KoshiraeKatana - Tokuho - by Fujishima School - Katana with Shirasaya and Saber Koshirae

Katana

ByFujishima School
¥1,280,000
Touken Komachi
Hozon
Katana - Hozon - by Fujishima School - Mumei (attributed to Fujishima) in ShirasayaKatana - Hozon - by Fujishima School - Mumei (attributed to Fujishima) in Shirasaya

Katana

ByFujishima School
¥330,000
Goushuya
Jūyō
Tachi - Jūyō - by Fujishima Tomoshige - Juyo Token Tachi: Fujishima TomoshigeTachi - Jūyō - by Fujishima Tomoshige - Juyo Token Tachi: Fujishima Tomoshige

Tachi

ByFujishima Tomoshige
Ask
Toushin
Hozon
Katana - Hozon - by Fujishima School - Mumei (Fujishima)Katana - Hozon - by Fujishima School - Mumei (Fujishima)

Katana

ByFujishima School
¥253,000

More from the Yamashiro tradition

View all →
Choshuya
Jūyō
Tanto - Jūyō - by Rai Kunitoshi - Rai KunitoshiTanto - Jūyō - by Rai Kunitoshi - Rai Kunitoshi

Tantō

ByRai Kunitoshi
Ask
Samurai Nippon
Tokujū
Katana - Tokuju - by Awataguchi Kuniyoshi - Mumei (Attributed to Awataguchi Kuniyoshi)Katana - Tokuju - by Awataguchi Kuniyoshi - Mumei (Attributed to Awataguchi Kuniyoshi)

Katana

ByAwataguchi Kuniyoshi
Ask
Eirakudo
Tokuho
Katana - Tokuho - by Nobukuni School - Nobukuni - Tokubetsu Hozon TokenKatana - Tokuho - by Nobukuni School - Nobukuni - Tokubetsu Hozon Token

Katana

ByNobukuni School
¥1,200,000
Yazawa Shokai
Tokuho
Tachi - Tokuho - by Rai Kuniyuki - Consignment: Rai Kuniyuki Mid-Kamakura Period, Blade Length 69.7cm, Sori 1.9cm, in Shirasaya with Tachi KoshiraeTachi - Tokuho - by Rai Kuniyuki - Consignment: Rai Kuniyuki Mid-Kamakura Period, Blade Length 69.7cm, Sori 1.9cm, in Shirasaya with Tachi Koshirae

Tachi

ByRai Kuniyuki
¥3,000,000
Katanahanbai
Hozon
Tanto - Hozon - by Heianjo Nagayoshi - Heianjo NagayoshiTanto - Hozon - by Heianjo Nagayoshi - Heianjo Nagayoshi

Tantō

ByHeianjo Nagayoshi
¥1,350,000
Eirakudo
Jūyō
Tachi - Jūyō - by Ayanokoji Sadatoshi - Sadatoshi Tachi - Juyo TokenTachi - Jūyō - by Ayanokoji Sadatoshi - Sadatoshi Tachi - Juyo Token

Tachi

ByAyanokoji Sadatoshi
¥7,700,000
Choshuya
Tokuho
Tanto - Tokuho - by Rai Kunitoshi - Rai KunitoshiTanto - Tokuho - by Rai Kunitoshi - Rai Kunitoshi

Tantō

ByRai Kunitoshi
¥4,300,000
Choshuya
Tokuho
Katana - Tokuho - by Enju Kunitoki - Kinpun mei Kunitoki, Hon'a (Koson oshigata)Katana - Tokuho - by Enju Kunitoki - Kinpun mei Kunitoki, Hon'a (Koson oshigata)

Katana

ByEnju Kunitoki
¥2,700,000

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki

Armor

  • Kabuto
  • Samurai Armor

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • The Daily Kantei
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout
NihontoWatch Mon

NihontoWatch

Market
Encyclopedia
Kantei
NihontoWatch Mon

NihontoWatch

Market
Encyclopedia
Kantei