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Description

This antique Japanese katana is signed by Fujiwara Masayuki, a swordsmith active from 1648 in Bungo Province during the early Edo period. The blade features a Gunome-Midare hamon and Koitame jimon, and comes with a complete koshirae mounting. It is accompanied by an NTHK Kanteisho Certificate, issued in 2020.

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Swords›Masayuki›Katana: Masayuki - NTHK Kanteisho Certificate
katana
Masayuki

Katana: Masayuki - NTHK Kanteisho Certificate

mei · Kanei (1624-1644) · nagasa 69.6cm · sori 1.1cm

SOLD
Masayuki (正行) · Kanei (1624-1644)2 works for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Masayuki — 1 of 14
Masayuki — 2 of 14
Masayuki — 3 of 14
Masayuki — 4 of 14
Masayuki — 5 of 14
Masayuki — 6 of 14
Masayuki — 7 of 14
Masayuki — 8 of 14
Masayuki — 9 of 14
Masayuki — 10 of 14
Masayuki — 11 of 14
Masayuki — 12 of 14
Masayuki — 13 of 14
Masayuki — 14 of 14
1 / 14
1 / 14
Masayuki — 1 of 14Masayuki — 2 of 14Masayuki — 3 of 14Masayuki — 4 of 14Masayuki — 5 of 14Masayuki — 6 of 14Masayuki — 7 of 14Masayuki — 8 of 14Masayuki — 9 of 14Masayuki — 10 of 14Masayuki — 11 of 14Masayuki — 12 of 14Masayuki — 13 of 14Masayuki — 14 of 14
Masayuki (正行) · Kanei (1624-1644)2 works for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Masayuki
Type
Katana
Period
Around 1624–1644(Kanei)
Province
Bungo
Signature
Signed
Measurements
Nagasa 69.6cmSori 1.1cm
Description

This antique Japanese katana is signed by Fujiwara Masayuki, a swordsmith active from 1648 in Bungo Province during the early Edo period. The blade features a Gunome-Midare hamon and Koitame jimon, and comes with a complete koshirae mounting. It is accompanied by an NTHK Kanteisho Certificate, issued in 2020.

About the maker

Masayuki

正行

Bungo · around 1624-1644

Tōken Taikan top 76%

2 pieces on the market now

›
2 works by Masayuki on the market→
Masayuki — full profile

Study this maker →

Historical context

The Edo period (1615 to 1868)

›

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) →

NTHK Appraisal
Kanteishō鑑定書
NTHK Appraisal Certificate
›

The NTHK’s principal certificate, issued for a blade of considerable quality. It confirms a genuine signature, or, for an unsigned (mumei) work, records the judges’ attribution to a smith or school. The paper carries a detailed worksheet with a numerical point score.

About the NTHK›

The NTHK (Nihon Tōken Hozon Kai, the Society for the Preservation of the Japanese Sword) is the oldest of Japan’s sword-appraisal bodies, founded in 1910, decades before the NBTHK. After the death of its long-serving head it divided into two successor societies, the NTHK and the NTHK-NPO, both of which continue to hold shinsa. NTHK certificates are known for a detailed worksheet that records a numerical point score alongside the judges’ written opinion, and the society is especially respected for its attribution of unsigned (mumei) work.

Seller
S
Samurai Museum
🇯🇵Ships from Japan
›
✓Verified dealersamuraimuseum.jp
✓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→

More works by Masayuki

View all →
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刀
Katana - by Masayuki - Fujiwara Masayuki
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ByMasayuki
SOLD

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Armor

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By Certification

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  • Jūyō
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Resources

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  • The Daily Kantei
  • Glossary
  • Browse All
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Description

This antique Japanese katana is signed by Fujiwara Masayuki, a swordsmith active from 1648 in Bungo Province during the early Edo period. The blade features a Gunome-Midare hamon and Koitame jimon, and comes with a complete koshirae mounting. It is accompanied by an NTHK Kanteisho Certificate, issued in 2020.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Masayuki›Katana: Masayuki - NTHK Kanteisho Certificate
katana
Masayuki

Katana: Masayuki - NTHK Kanteisho Certificate

mei · Kanei (1624-1644) · nagasa 69.6cm · sori 1.1cm

SOLD
Masayuki (正行) · Kanei (1624-1644)2 works for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Masayuki — 1 of 14
Masayuki — 2 of 14
Masayuki — 3 of 14
Masayuki — 4 of 14
Masayuki — 5 of 14
Masayuki — 6 of 14
Masayuki — 7 of 14
Masayuki — 8 of 14
Masayuki — 9 of 14
Masayuki — 10 of 14
Masayuki — 11 of 14
Masayuki — 12 of 14
Masayuki — 13 of 14
Masayuki — 14 of 14
1 / 14
1 / 14
Masayuki — 1 of 14Masayuki — 2 of 14Masayuki — 3 of 14Masayuki — 4 of 14Masayuki — 5 of 14Masayuki — 6 of 14Masayuki — 7 of 14Masayuki — 8 of 14Masayuki — 9 of 14Masayuki — 10 of 14Masayuki — 11 of 14Masayuki — 12 of 14Masayuki — 13 of 14Masayuki — 14 of 14
Masayuki (正行) · Kanei (1624-1644)2 works for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Masayuki
Type
Katana
Period
Around 1624–1644(Kanei)
Province
Bungo
Signature
Signed
Measurements
Nagasa 69.6cmSori 1.1cm
Description

This antique Japanese katana is signed by Fujiwara Masayuki, a swordsmith active from 1648 in Bungo Province during the early Edo period. The blade features a Gunome-Midare hamon and Koitame jimon, and comes with a complete koshirae mounting. It is accompanied by an NTHK Kanteisho Certificate, issued in 2020.

About the maker

Masayuki

正行

Bungo · around 1624-1644

Tōken Taikan top 76%

2 pieces on the market now

›
2 works by Masayuki on the market→
Masayuki — full profile

Study this maker →

Historical context

The Edo period (1615 to 1868)

›

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) →

NTHK Appraisal
Kanteishō鑑定書
NTHK Appraisal Certificate
›

The NTHK’s principal certificate, issued for a blade of considerable quality. It confirms a genuine signature, or, for an unsigned (mumei) work, records the judges’ attribution to a smith or school. The paper carries a detailed worksheet with a numerical point score.

About the NTHK›

The NTHK (Nihon Tōken Hozon Kai, the Society for the Preservation of the Japanese Sword) is the oldest of Japan’s sword-appraisal bodies, founded in 1910, decades before the NBTHK. After the death of its long-serving head it divided into two successor societies, the NTHK and the NTHK-NPO, both of which continue to hold shinsa. NTHK certificates are known for a detailed worksheet that records a numerical point score alongside the judges’ written opinion, and the society is especially respected for its attribution of unsigned (mumei) work.

Seller
S
Samurai Museum
🇯🇵Ships from Japan
›
✓Verified dealersamuraimuseum.jp
✓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→

More works by Masayuki

View all →
Samurai Shokai
Hozon
Katana - Hozon - by Masayuki - Fujiwara Masayuki, August, Keian 4th YearKatana - Hozon - by Masayuki - Fujiwara Masayuki, August, Keian 4th Year

Katana

ByMasayuki
¥580,000
Nakano Kosen
Wakizashi - by Masayuki - MasayukiWakizashi - by Masayuki - Masayuki

Wakizashi

ByMasayuki
¥130,000

Previously sold by Masayuki

View all →
World Seiyudo
Tokuho
Katana - Tokuho - by Masayuki - Hosyu-jyu Fujiwara Masayuki - NBTHK Tokubetsu Hozon TokenKatana - Tokuho - by Masayuki - Hosyu-jyu Fujiwara Masayuki - NBTHK Tokubetsu Hozon Token
Sold

Katana

ByMasayuki
SOLD
Supein Nihonto
Katana - by Masayuki - Nihonto Katana MasayukiKatana - by Masayuki - Nihonto Katana Masayuki
Sold

Katana

ByMasayuki
SOLD
Supein Nihonto
刀
Katana - by Masayuki - Fujiwara Masayuki
Sold

Katana

ByMasayuki
SOLD

Swords

  • Katana
  • Wakizashi
  • Tantō
  • Tachi
  • Naginata
  • Yari
  • Japanese Swords
  • Samurai Swords

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
  • Menuki
  • Sword Guards (Tsuba)

Armor

  • Kabuto
  • Samurai Armor
  • All Samurai Armor

By Certification

  • Tokujū
  • Jūyō
  • Tokuho
  • Hozon

Resources

  • Dealer Directory
  • Artist Directory
  • The Daily Kantei
  • Glossary
  • Browse All
Nihontowatch© 2026
TermsPrivacyCookiesAbout
Sold
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei