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Description

This tanto, attributed to Rai Kunimitsu, is an yoroi-doshi with an exceptionally thick kasane and robust construction. It features a well-forged ko-itame hada with distinct whitish utsuri and a nioi-deki hamon with small gunome-midare. The blade comes with an aikuchi koshirae decorated with bamboo leaves in gold maki-e.

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Swords›Rai›Tanto: Rai Kunimitsu (Signature Not Guaranteed)
tanto
Rai Kunimitsu

Tanto: Rai Kunimitsu (Signature Not Guaranteed)

gimei · Rai · Muromachi · nagasa 17.6cm

SOLD
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Rai Kunimitsu — 1 of 4
Rai Kunimitsu — 2 of 4
Rai Kunimitsu — 3 of 4
Rai Kunimitsu — 4 of 4
1 / 4
1 / 4
Rai Kunimitsu — 1 of 4Rai Kunimitsu — 2 of 4Rai Kunimitsu — 3 of 4Rai Kunimitsu — 4 of 4
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Rai Kunimitsu
Type
Tanto
Period
Muromachi
Province
Yamashiro
Signature
Gimei (spurious)
Measurements
Nagasa 17.6cmMotohaba 1.54cmKasane 0.96cmWeight 0.96g
Description

This tanto, attributed to Rai Kunimitsu, is an yoroi-doshi with an exceptionally thick kasane and robust construction. It features a well-forged ko-itame hada with distinct whitish utsuri and a nioi-deki hamon with small gunome-midare. The blade comes with an aikuchi koshirae decorated with bamboo leaves in gold maki-e.

Historical context

The Muromachi period (1392 to 1573)

›

After the Ōnin War broke the Ashikaga order, a century of Sengoku warfare armed nearly every province in Japan. The era rewards a discriminating eye: routine work exists in quantity, and beside it stand custom blades of the first rank.

The Muromachi period (1392 to 1573) →

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
A
Aoi Art
🇯🇵Ships from Japan
›
✓Verified dealeraoijapan.com
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

If you wish to return an item, please notify us within 3 days of receipt. After this period we cannot accept cancellations. Please ship the return to us within 5 business days. Cancellation is conditional on the item being kept in the same condition as at the time of sale, so please handle it with care.

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

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Swords

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

Fittings

  • Tsuba
  • Fuchi-Kashira
  • Kozuka
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Armor

  • Kabuto
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  • All Samurai Armor

By Certification

  • Tokujū
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Resources

  • Dealer Directory
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Sold

Description

This tanto, attributed to Rai Kunimitsu, is an yoroi-doshi with an exceptionally thick kasane and robust construction. It features a well-forged ko-itame hada with distinct whitish utsuri and a nioi-deki hamon with small gunome-midare. The blade comes with an aikuchi koshirae decorated with bamboo leaves in gold maki-e.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Rai›Tanto: Rai Kunimitsu (Signature Not Guaranteed)
tanto
Rai Kunimitsu

Tanto: Rai Kunimitsu (Signature Not Guaranteed)

gimei · Rai · Muromachi · nagasa 17.6cm

SOLD
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Rai Kunimitsu — 1 of 4
Rai Kunimitsu — 2 of 4
Rai Kunimitsu — 3 of 4
Rai Kunimitsu — 4 of 4
1 / 4
1 / 4
Rai Kunimitsu — 1 of 4Rai Kunimitsu — 2 of 4Rai Kunimitsu — 3 of 4Rai Kunimitsu — 4 of 4
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Rai Kunimitsu
Type
Tanto
Period
Muromachi
Province
Yamashiro
Signature
Gimei (spurious)
Measurements
Nagasa 17.6cmMotohaba 1.54cmKasane 0.96cmWeight 0.96g
Description

This tanto, attributed to Rai Kunimitsu, is an yoroi-doshi with an exceptionally thick kasane and robust construction. It features a well-forged ko-itame hada with distinct whitish utsuri and a nioi-deki hamon with small gunome-midare. The blade comes with an aikuchi koshirae decorated with bamboo leaves in gold maki-e.

Historical context

The Muromachi period (1392 to 1573)

›

After the Ōnin War broke the Ashikaga order, a century of Sengoku warfare armed nearly every province in Japan. The era rewards a discriminating eye: routine work exists in quantity, and beside it stand custom blades of the first rank.

The Muromachi period (1392 to 1573) →

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
A
Aoi Art
🇯🇵Ships from Japan
›
✓Verified dealeraoijapan.com
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

If you wish to return an item, please notify us within 3 days of receipt. After this period we cannot accept cancellations. Please ship the return to us within 5 business days. Cancellation is conditional on the item being kept in the same condition as at the time of sale, so please handle it with care.

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

More from the Rai school

Eirakudo
Jūyō
Katana - Jūyō - by Rai Kunimitsu - Rai Kunimitsu - Juyo TokenKatana - Jūyō - by Rai Kunimitsu - Rai Kunimitsu - Juyo Token

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ByRai Kunitoshi
¥4,300,000
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Eirakudo
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Kodachi - Tokuho - by Ryokai School - Ryokai Kodachi: Tokubetsu Hozon TokenKodachi - Tokuho - by Ryokai School - Ryokai Kodachi: Tokubetsu Hozon Token

Kodachi

ByRyokai School
¥1,300,000

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
Sold
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei