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Description

This is an impressive Yasukuni Shrine sword by the swordsmith Yasunobu. He was making agricultural tools under the tutelage of Ikeda Ikko in Yamagata prefecture. The blade is in pristine condition with an outstanding polish, showing off the magnificence of the Yasukuni smiths workmanship.

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Swords›Yasunobu›Katana: Yasunobu
katana
Yasunobu

Katana: Yasunobu

mei · Showa (1926-1989) · nagasa 62.5cm · sori 1.5cm

SOLD
Yasunobu (靖延) · Showa (1926-1989)1 work for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Yasunobu — 1 of 4
Yasunobu — 2 of 4
Yasunobu — 3 of 4
Yasunobu — 4 of 4
1 / 4
1 / 4
Yasunobu — 1 of 4Yasunobu — 2 of 4Yasunobu — 3 of 4Yasunobu — 4 of 4
Yasunobu (靖延) · Showa (1926-1989)1 work for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Yasunobu
Type
Katana
Period
Around 1926–1989(Showa)
Province
Yamagata
Signature
Signed
Measurements
Nagasa 62.5cmSori 1.5cmMotohaba 3.05cmSakihaba 1.76cmKasane 0.78cm
Description

This is an impressive Yasukuni Shrine sword by the swordsmith Yasunobu. He was making agricultural tools under the tutelage of Ikeda Ikko in Yamagata prefecture. The blade is in pristine condition with an outstanding polish, showing off the magnificence of the Yasukuni smiths workmanship.

About the maker

Yasunobu

靖延

Tokyo · around 1926-1989

1 piece on the market now

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

Study this maker →

Historical context

Shōwa to the present: destruction and revival

›

The twentieth century nearly killed the craft twice: wartime distortion, then the occupation ban. The NBTHK’s founding in 1948 and licensed forging from 1953 rebuilt the sword as an art, crowned by Living National Treasures and the mukansa rank.

Shōwa to the present: destruction and revival →

Warning — certificate not found

We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.

Seller
N
Nihonto Antiques
🇺🇸Ships from United States
›
✓Verified dealernihontoantiques.com
✓English support
Return policy

We offer a 48 hour inspection period for all Antique items shipped within the United States only. If the item is not to your satisfaction, we will gladly refund your money less any shipping and handling fees. All sales are final after the 48 hour inspection period. Please note that all discounted items are a final sale and not returnable.

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

More works by Yasunobu

View all →
Nihonto Australia
NTHK
Katana - NTHK - by Yasunobu - Yasukuni Shrine Katana by Yasunobu with NTHK NPO CertificateKatana - NTHK - by Yasunobu - Yasukuni Shrine Katana by Yasunobu with NTHK NPO Certificate

Katana

ByYasunobu
Ask

Previously sold by Yasunobu

View all →
Nihonto Antiques
Gendaitō
Katana - by Yasunobu - Yasukuni YasunobuKatana - by Yasunobu - Yasukuni Yasunobu
Sold

Katana

ByYasunobu
SOLD

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Fittings

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  • Kozuka
  • Menuki
  • Sword Guards (Tsuba)

Armor

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By Certification

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Resources

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Nihontowatch© 2026
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Sold

Description

This is an impressive Yasukuni Shrine sword by the swordsmith Yasunobu. He was making agricultural tools under the tutelage of Ikeda Ikko in Yamagata prefecture. The blade is in pristine condition with an outstanding polish, showing off the magnificence of the Yasukuni smiths workmanship.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Yasunobu›Katana: Yasunobu
katana
Yasunobu

Katana: Yasunobu

mei · Showa (1926-1989) · nagasa 62.5cm · sori 1.5cm

SOLD
Yasunobu (靖延) · Showa (1926-1989)1 work for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Yasunobu — 1 of 4
Yasunobu — 2 of 4
Yasunobu — 3 of 4
Yasunobu — 4 of 4
1 / 4
1 / 4
Yasunobu — 1 of 4Yasunobu — 2 of 4Yasunobu — 3 of 4Yasunobu — 4 of 4
Yasunobu (靖延) · Showa (1926-1989)1 work for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Yasunobu
Type
Katana
Period
Around 1926–1989(Showa)
Province
Yamagata
Signature
Signed
Measurements
Nagasa 62.5cmSori 1.5cmMotohaba 3.05cmSakihaba 1.76cmKasane 0.78cm
Description

This is an impressive Yasukuni Shrine sword by the swordsmith Yasunobu. He was making agricultural tools under the tutelage of Ikeda Ikko in Yamagata prefecture. The blade is in pristine condition with an outstanding polish, showing off the magnificence of the Yasukuni smiths workmanship.

About the maker

Yasunobu

靖延

Tokyo · around 1926-1989

1 piece on the market now

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

Study this maker →

Historical context

Shōwa to the present: destruction and revival

›

The twentieth century nearly killed the craft twice: wartime distortion, then the occupation ban. The NBTHK’s founding in 1948 and licensed forging from 1953 rebuilt the sword as an art, crowned by Living National Treasures and the mukansa rank.

Shōwa to the present: destruction and revival →

Warning — certificate not found

We could not find an authenticity certificate on the seller’s listing. Japanese swords and fittings are normally papered by the NBTHK (or the NTHK). Without one, the attribution is the seller’s own assessment and has not been independently verified — treat it with caution and ask the dealer about certification before buying.

Seller
N
Nihonto Antiques
🇺🇸Ships from United States
›
✓Verified dealernihontoantiques.com
✓English support
Return policy

We offer a 48 hour inspection period for all Antique items shipped within the United States only. If the item is not to your satisfaction, we will gladly refund your money less any shipping and handling fees. All sales are final after the 48 hour inspection period. Please note that all discounted items are a final sale and not returnable.

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

More works by Yasunobu

View all →
Nihonto Australia
NTHK
Katana - NTHK - by Yasunobu - Yasukuni Shrine Katana by Yasunobu with NTHK NPO CertificateKatana - NTHK - by Yasunobu - Yasukuni Shrine Katana by Yasunobu with NTHK NPO Certificate

Katana

ByYasunobu
Ask

Previously sold by Yasunobu

View all →
Nihonto Antiques
Gendaitō
Katana - by Yasunobu - Yasukuni YasunobuKatana - by Yasunobu - Yasukuni Yasunobu
Sold

Katana

ByYasunobu
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