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Description

This kozuka features a design of fireside figures, crafted by Ittaisai Oguri Naonao, a sword-fitting artisan from the late Edo period. Naonao, originally from Echigo Province, studied metal carving under Hamano Naoyuki and was particularly skilled in depicting warriors and human figures. The piece is made of shibuichi nanako ground with high relief carving and inlay coloring, and comes with an NBTHK Tokubetsu Hozon Tosogu certificate.

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MarketEncyclopediaKantei
Fittings›Yoshinao›Kozuka: Fireside Figures by Ittaisai Oguri Naonao
kozukaTokubetsu Hozon
Yoshinao

Kozuka: Fireside Figures by Ittaisai Oguri Naonao

mei · Edo

¥650,000
Visit seller website →
Yoshinao (良直) · Edo1 work for sale →
Kozuka
Could you name the smith from the blade alone? Today’s kantei →
Yoshinao — 1 of 4
Yoshinao — 2 of 4
Yoshinao — 3 of 4
Yoshinao — 4 of 4
1 / 4
1 / 4
Yoshinao — 1 of 4Yoshinao — 2 of 4Yoshinao — 3 of 4Yoshinao — 4 of 4
Yoshinao (良直) · Edo1 work for sale →
Kozuka
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Maker

Yoshinao

Era

Edo

Province

Echigo

Signature

Signed

Papers

Tokuho (NBTHK)

Description

This kozuka features a design of fireside figures, crafted by Ittaisai Oguri Naonao, a sword-fitting artisan from the late Edo period. Naonao, originally from Echigo Province, studied metal carving under Hamano Naoyuki and was particularly skilled in depicting warriors and human figures. The piece is made of shibuichi nanako ground with high relief carving and inlay coloring, and comes with an NBTHK Tokubetsu Hozon Tosogu certificate.

About the maker

Yoshinao

良直

Echigo

1 piece on the market now

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

Study this maker →

NBTHK Certificate
Tokubetsu Hozon Tōsōgu特別保存刀装具
Fitting Especially Worthy of Preservation
›

A Hozon-certified fitting of notably superior craftsmanship and condition, often with signature or workmanship of high reference value.

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
A
Ayakashi
🇯🇵Ships from Japan
›
✓Verified dealerayakashi.co.jp
Settles in JPY
✓Ships worldwide✓English supportWire transferCredit card
Return policy

Except where the item is defective, we do not accept returns as a rule. In the case of an error on our part, please contact us by email within 3 days of the item's arrival.

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

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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

¥650,000

View on Ayakashi

Description

This kozuka features a design of fireside figures, crafted by Ittaisai Oguri Naonao, a sword-fitting artisan from the late Edo period. Naonao, originally from Echigo Province, studied metal carving under Hamano Naoyuki and was particularly skilled in depicting warriors and human figures. The piece is made of shibuichi nanako ground with high relief carving and inlay coloring, and comes with an NBTHK Tokubetsu Hozon Tosogu certificate.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Fittings›Yoshinao›Kozuka: Fireside Figures by Ittaisai Oguri Naonao
kozukaTokubetsu Hozon
Yoshinao

Kozuka: Fireside Figures by Ittaisai Oguri Naonao

mei · Edo

¥650,000
Visit seller website →
Yoshinao (良直) · Edo1 work for sale →
Kozuka
Could you name the smith from the blade alone? Today’s kantei →
Yoshinao — 1 of 4
Yoshinao — 2 of 4
Yoshinao — 3 of 4
Yoshinao — 4 of 4
1 / 4
1 / 4
Yoshinao — 1 of 4Yoshinao — 2 of 4Yoshinao — 3 of 4Yoshinao — 4 of 4
Yoshinao (良直) · Edo1 work for sale →
Kozuka
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Maker

Yoshinao

Era

Edo

Province

Echigo

Signature

Signed

Papers

Tokuho (NBTHK)

Description

This kozuka features a design of fireside figures, crafted by Ittaisai Oguri Naonao, a sword-fitting artisan from the late Edo period. Naonao, originally from Echigo Province, studied metal carving under Hamano Naoyuki and was particularly skilled in depicting warriors and human figures. The piece is made of shibuichi nanako ground with high relief carving and inlay coloring, and comes with an NBTHK Tokubetsu Hozon Tosogu certificate.

About the maker

Yoshinao

良直

Echigo

1 piece on the market now

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

Study this maker →

NBTHK Certificate
Tokubetsu Hozon Tōsōgu特別保存刀装具
Fitting Especially Worthy of Preservation
›

A Hozon-certified fitting of notably superior craftsmanship and condition, often with signature or workmanship of high reference value.

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
A
Ayakashi
🇯🇵Ships from Japan
›
✓Verified dealerayakashi.co.jp
Settles in JPY
✓Ships worldwide✓English supportWire transferCredit card
Return policy

Except where the item is defective, we do not accept returns as a rule. In the case of an error on our part, please contact us by email within 3 days of the item's arrival.

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

Similar Kozuka

Nihontocraft
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Kozuka

ByKikuoka Mitsumasa
¥400,000

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

¥650,000

View on Ayakashi
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei