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Description

This is a fine katana attributed to Nakayama Ikkansai Yoshihiro, despite being o-suriage mumei. Yoshihiro, also known as Suzuki Zenkichi, was a renowned Shin-Shinto smith from Musashi province, famous for his unique 'Ikkansai-kitae' masame-hada and Soshu-den style. The blade features a fierce nie-deki hamon with abundant kinsuji and sunagashi, reminiscent of Goro Nyudo Masamune.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Yoshihiro›Katana: Nakayama Ikkansai Yoshihiro (Mumei)
katanaHozon
Yoshihiro

Katana: Nakayama Ikkansai Yoshihiro (Mumei)

suriage-mumei · Bunka (1804-1818) · nagasa 76cm · sori 1.5cm

SOLD
Yoshihiro — 1 of 4
Yoshihiro — 2 of 4
Yoshihiro — 3 of 4
Yoshihiro — 4 of 4
1 / 4
1 / 4
Yoshihiro — 1 of 4Yoshihiro — 2 of 4Yoshihiro — 3 of 4Yoshihiro — 4 of 4
Measurements & details
Smith
Yoshihiro
Type
Katana
Period
Around 1804–1818(Bunka)
Province
Musashi
Signature
suriage-mumei
Measurements
Nagasa 76cmSori 1.5cmMotohaba 3.05cmSakihaba 1.99cmKasane 0.78cm
Description

This is a fine katana attributed to Nakayama Ikkansai Yoshihiro, despite being o-suriage mumei. Yoshihiro, also known as Suzuki Zenkichi, was a renowned Shin-Shinto smith from Musashi province, famous for his unique 'Ikkansai-kitae' masame-hada and Soshu-den style. The blade features a fierce nie-deki hamon with abundant kinsuji and sunagashi, reminiscent of Goro Nyudo Masamune.

About the maker

Yoshihiro

義弘

Musashi · around 1804-1818

Fujishiro Chu-jo saku · Tōken Taikan top 87%

1 piece on the market now

›
1 work by Yoshihiro on the market→
Yoshihiro — full profile

Historical context

For two and a half centuries of peace the sword was the warrior’s legal badge rather than his weapon. Each great city developed its own manner, Edo’s tested strength against Ōsaka’s polished brilliance, until demand thinned in the era’s last decades.

The Edo period (1615 to 1868) →

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.

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 Nippon
Established 1977 · 49 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealersamurai-nippon.net
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

For one-of-a-kind items such as swords, sword fittings, and antiques, please contact us about a return within 3 days of the item's arrival and ship it back within 8 days. Refunds are issued the same day the returned item arrives.

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

More works by Yoshihiro

View all →
E-sword
Tanto - by Yoshihiro - Tanto for flower arrangement: Ikkansai Yoshihiro made this on a day in January, Tenpo 14, at the request of Ms. Yoshino Ota (Nakayama Ikkansai Yoshihiro)Tanto - by Yoshihiro - Tanto for flower arrangement: Ikkansai Yoshihiro made this on a day in January, Tenpo 14, at the request of Ms. Yoshino Ota (Nakayama Ikkansai Yoshihiro)

Tantō

ByYoshihiro
¥120,000

Previously sold by Yoshihiro

World Seiyudo
Hozon
Wakizashi - Hozon - by Yoshihiro - Yoshihiro (Nakayamaikkansai) - NBTHK Hozon TokenWakizashi - Hozon - by Yoshihiro - Yoshihiro (Nakayamaikkansai) - NBTHK Hozon Token
Sold

Wakizashi

ByYoshihiro
SOLD
Token Hasegawa
Hozon
Wakizashi - Hozon - by Yoshihiro - Sold: Wakizashi, Mumei, Ikkansai Yoshihiro - Hozon Token - 39.0cm, 500g (bare blade)Wakizashi - Hozon - by Yoshihiro - Sold: Wakizashi, Mumei, Ikkansai Yoshihiro - Hozon Token - 39.0cm, 500g (bare blade)
Sold

Wakizashi

ByYoshihiro
SOLD
Tokyo Sword
Wakizashi - by Yoshihiro - Naginata Naoshi Zukuri Wakizashi: Nakayama Ikkansai Yoshihiro - Edo PeriodWakizashi - by Yoshihiro - Naginata Naoshi Zukuri Wakizashi: Nakayama Ikkansai Yoshihiro - Edo Period
Sold

Wakizashi

ByYoshihiro
SOLD
Samurai Museum
Tokuho
Katana - Tokuho - by Yoshihiro - Ikkansai YoshihiroKatana - Tokuho - by Yoshihiro - Ikkansai Yoshihiro
Sold

Katana

ByYoshihiro
SOLD
Eirakudo
Hozon
Katana - Hozon - by Yoshihiro - Ikkansai Yoshihiro - Hozon TokenKatana - Hozon - by Yoshihiro - Ikkansai Yoshihiro - Hozon Token
Sold

Katana

ByYoshihiro
SOLD
Nihonto Antiques
Katana - by Yoshihiro - Ikkansai YoshihiroKatana - by Yoshihiro - Ikkansai Yoshihiro
Sold

Katana

ByYoshihiro
SOLD
Nihonto Antiques
Katana - by Yoshihiro - Ikkansai YoshihiroKatana - by Yoshihiro - Ikkansai Yoshihiro
Sold

Katana

ByYoshihiro
SOLD

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 is a fine katana attributed to Nakayama Ikkansai Yoshihiro, despite being o-suriage mumei. Yoshihiro, also known as Suzuki Zenkichi, was a renowned Shin-Shinto smith from Musashi province, famous for his unique 'Ikkansai-kitae' masame-hada and Soshu-den style. The blade features a fierce nie-deki hamon with abundant kinsuji and sunagashi, reminiscent of Goro Nyudo Masamune.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Yoshihiro›Katana: Nakayama Ikkansai Yoshihiro (Mumei)
katanaHozon
Yoshihiro

Katana: Nakayama Ikkansai Yoshihiro (Mumei)

suriage-mumei · Bunka (1804-1818) · nagasa 76cm · sori 1.5cm

SOLD
Yoshihiro — 1 of 4
Yoshihiro — 2 of 4
Yoshihiro — 3 of 4
Yoshihiro — 4 of 4
1 / 4
1 / 4
Yoshihiro — 1 of 4Yoshihiro — 2 of 4Yoshihiro — 3 of 4Yoshihiro — 4 of 4
Measurements & details
Smith
Yoshihiro
Type
Katana
Period
Around 1804–1818(Bunka)
Province
Musashi
Signature
suriage-mumei
Measurements
Nagasa 76cmSori 1.5cmMotohaba 3.05cmSakihaba 1.99cmKasane 0.78cm
Description

This is a fine katana attributed to Nakayama Ikkansai Yoshihiro, despite being o-suriage mumei. Yoshihiro, also known as Suzuki Zenkichi, was a renowned Shin-Shinto smith from Musashi province, famous for his unique 'Ikkansai-kitae' masame-hada and Soshu-den style. The blade features a fierce nie-deki hamon with abundant kinsuji and sunagashi, reminiscent of Goro Nyudo Masamune.

About the maker

Yoshihiro

義弘

Musashi · around 1804-1818

Fujishiro Chu-jo saku · Tōken Taikan top 87%

1 piece on the market now

›
1 work by Yoshihiro on the market→
Yoshihiro — full profile

Historical context

For two and a half centuries of peace the sword was the warrior’s legal badge rather than his weapon. Each great city developed its own manner, Edo’s tested strength against Ōsaka’s polished brilliance, until demand thinned in the era’s last decades.

The Edo period (1615 to 1868) →

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.

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 Nippon
Established 1977 · 49 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealersamurai-nippon.net
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

For one-of-a-kind items such as swords, sword fittings, and antiques, please contact us about a return within 3 days of the item's arrival and ship it back within 8 days. Refunds are issued the same day the returned item arrives.

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

More works by Yoshihiro

View all →
E-sword
Tanto - by Yoshihiro - Tanto for flower arrangement: Ikkansai Yoshihiro made this on a day in January, Tenpo 14, at the request of Ms. Yoshino Ota (Nakayama Ikkansai Yoshihiro)Tanto - by Yoshihiro - Tanto for flower arrangement: Ikkansai Yoshihiro made this on a day in January, Tenpo 14, at the request of Ms. Yoshino Ota (Nakayama Ikkansai Yoshihiro)

Tantō

ByYoshihiro
¥120,000

Previously sold by Yoshihiro

World Seiyudo
Hozon
Wakizashi - Hozon - by Yoshihiro - Yoshihiro (Nakayamaikkansai) - NBTHK Hozon TokenWakizashi - Hozon - by Yoshihiro - Yoshihiro (Nakayamaikkansai) - NBTHK Hozon Token
Sold

Wakizashi

ByYoshihiro
SOLD
Token Hasegawa
Hozon
Wakizashi - Hozon - by Yoshihiro - Sold: Wakizashi, Mumei, Ikkansai Yoshihiro - Hozon Token - 39.0cm, 500g (bare blade)Wakizashi - Hozon - by Yoshihiro - Sold: Wakizashi, Mumei, Ikkansai Yoshihiro - Hozon Token - 39.0cm, 500g (bare blade)
Sold

Wakizashi

ByYoshihiro
SOLD
Tokyo Sword
Wakizashi - by Yoshihiro - Naginata Naoshi Zukuri Wakizashi: Nakayama Ikkansai Yoshihiro - Edo PeriodWakizashi - by Yoshihiro - Naginata Naoshi Zukuri Wakizashi: Nakayama Ikkansai Yoshihiro - Edo Period
Sold

Wakizashi

ByYoshihiro
SOLD
Samurai Museum
Tokuho
Katana - Tokuho - by Yoshihiro - Ikkansai YoshihiroKatana - Tokuho - by Yoshihiro - Ikkansai Yoshihiro
Sold

Katana

ByYoshihiro
SOLD
Eirakudo
Hozon
Katana - Hozon - by Yoshihiro - Ikkansai Yoshihiro - Hozon TokenKatana - Hozon - by Yoshihiro - Ikkansai Yoshihiro - Hozon Token
Sold

Katana

ByYoshihiro
SOLD
Nihonto Antiques
Katana - by Yoshihiro - Ikkansai YoshihiroKatana - by Yoshihiro - Ikkansai Yoshihiro
Sold

Katana

ByYoshihiro
SOLD
Nihonto Antiques
Katana - by Yoshihiro - Ikkansai YoshihiroKatana - by Yoshihiro - Ikkansai Yoshihiro
Sold

Katana

ByYoshihiro
SOLD

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