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Description

This formidable Shinshintô katana is the work of Yasuuji, the 60th generation of the Naminohira line, forged during the Kansei era (1789-1801). It features a densely forged ko-itame and masame-hada jihada with a brilliant suguha-hamon in nie-deki. The sword comes housed in an elegant Meiji-period uchigatana-koshirae with exceptional fittings, including a tsuba depicting insects and fuchi-kashira attributed to Nara Tsuneshige.

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Swords›Naminohira›Katana: Naminohira Yasuuji
katanaTokubetsu Hozon
Naminohira Yasuuji (60th Naminohira Generation)

Katana: Naminohira Yasuuji

mei · Naminohira · Shinshintô – kansei Era (1789~1801) · nagasa 69.7cm · sori 1.5cm

SOLD
Naminohira Yasuuji (60th Naminohira Generation) — 1 of 1
Naminohira Yasuuji (60th Naminohira Generation) — 1 of 1
Measurements & details
Smith
Naminohira Yasuuji (60th Naminohira Generation)
Type
Katana
Period
Shinshintô – kansei Era (1789~1801)
Province
Satsuma
Signature
Signed
Measurements
Nagasa 69.7cmSori 1.5cmMotohaba 3.14cmWeight 875g
Description

This formidable Shinshintô katana is the work of Yasuuji, the 60th generation of the Naminohira line, forged during the Kansei era (1789-1801). It features a densely forged ko-itame and masame-hada jihada with a brilliant suguha-hamon in nie-deki. The sword comes housed in an elegant Meiji-period uchigatana-koshirae with exceptional fittings, including a tsuba depicting insects and fuchi-kashira attributed to Nara Tsuneshige.

Historical context

Under the Tokugawa peace the daishō became a regulated uniform, and demand gathered in the castle towns, above all Edo itself. The craft split two ways: brilliant display work for connoisseurs, and tested blades whose cutting results were sometimes inlaid in gold.

The Edo period (1615 to 1868) →

NBTHK Certificate
Tokubetsu Hozon Tōken特別保存刀剣
Sword Especially Worthy of Preservation
›

A Hozon-certified blade judged to show notably superior workmanship and a better state of preservation. The bar is higher: re-tempered blades and most unsigned Muromachi/Edo works are excluded.

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
U
Unique Japan
Established 2006 · 20 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealeruniquejapan.com
✓Ships worldwide✓English supportWire transfer
Return policy

All swords come with a three-day inspection period beginning from the date of delivery. If not satisfied, the sword may be returned within this period for a full refund of the purchase price. Outside of this period, all sales are final. Swords purchased on a layaway payment plan are not eligible for the three-day inspection period.

View all of Unique Japan’s listings→View this item on the dealer’s site→

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Armor

  • Kabuto
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By Certification

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Resources

  • Dealer Directory
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Description

This formidable Shinshintô katana is the work of Yasuuji, the 60th generation of the Naminohira line, forged during the Kansei era (1789-1801). It features a densely forged ko-itame and masame-hada jihada with a brilliant suguha-hamon in nie-deki. The sword comes housed in an elegant Meiji-period uchigatana-koshirae with exceptional fittings, including a tsuba depicting insects and fuchi-kashira attributed to Nara Tsuneshige.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Naminohira›Katana: Naminohira Yasuuji
katanaTokubetsu Hozon
Naminohira Yasuuji (60th Naminohira Generation)

Katana: Naminohira Yasuuji

mei · Naminohira · Shinshintô – kansei Era (1789~1801) · nagasa 69.7cm · sori 1.5cm

SOLD
Naminohira Yasuuji (60th Naminohira Generation) — 1 of 1
Naminohira Yasuuji (60th Naminohira Generation) — 1 of 1
Measurements & details
Smith
Naminohira Yasuuji (60th Naminohira Generation)
Type
Katana
Period
Shinshintô – kansei Era (1789~1801)
Province
Satsuma
Signature
Signed
Measurements
Nagasa 69.7cmSori 1.5cmMotohaba 3.14cmWeight 875g
Description

This formidable Shinshintô katana is the work of Yasuuji, the 60th generation of the Naminohira line, forged during the Kansei era (1789-1801). It features a densely forged ko-itame and masame-hada jihada with a brilliant suguha-hamon in nie-deki. The sword comes housed in an elegant Meiji-period uchigatana-koshirae with exceptional fittings, including a tsuba depicting insects and fuchi-kashira attributed to Nara Tsuneshige.

Historical context

Under the Tokugawa peace the daishō became a regulated uniform, and demand gathered in the castle towns, above all Edo itself. The craft split two ways: brilliant display work for connoisseurs, and tested blades whose cutting results were sometimes inlaid in gold.

The Edo period (1615 to 1868) →

NBTHK Certificate
Tokubetsu Hozon Tōken特別保存刀剣
Sword Especially Worthy of Preservation
›

A Hozon-certified blade judged to show notably superior workmanship and a better state of preservation. The bar is higher: re-tempered blades and most unsigned Muromachi/Edo works are excluded.

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
U
Unique Japan
Established 2006 · 20 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealeruniquejapan.com
✓Ships worldwide✓English supportWire transfer
Return policy

All swords come with a three-day inspection period beginning from the date of delivery. If not satisfied, the sword may be returned within this period for a full refund of the purchase price. Outside of this period, all sales are final. Swords purchased on a layaway payment plan are not eligible for the three-day inspection period.

View all of Unique Japan’s listings→View this item on the dealer’s site→

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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
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NihontoWatch Mon

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