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Description

This mumei katana is attributed to Tsukushi Ryokai, a school that flourished in Chikuzen province during the Muromachi period. It features a high sori and extended chu-kissaki, with a flowing itame hada and thick ji-nie. The hamon is gunome midare with ko-nie, and the blade is accompanied by a koshirae and shirasaya. It comes with a Tokubetsu Kicho Token certificate from the NBTHK.

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Swords›Chikuzen›Katana with Shirasaya and Koshirae
katanaTokubetsu Kichō
Tsukushi Ryokai

Katana with Shirasaya and Koshirae

mumei · Muromachi · nagasa 68.4cm · sori 0.3cm

¥850,000
Visit seller website →
Tsukushi Ryokai — 1 of 7
Tsukushi Ryokai — 2 of 7
Tsukushi Ryokai — 3 of 7
Tsukushi Ryokai — 4 of 7
Tsukushi Ryokai — 5 of 7
Tsukushi Ryokai — 6 of 7
Tsukushi Ryokai — 7 of 7
1 / 7
1 / 7
Tsukushi Ryokai — 1 of 7Tsukushi Ryokai — 2 of 7Tsukushi Ryokai — 3 of 7Tsukushi Ryokai — 4 of 7Tsukushi Ryokai — 5 of 7Tsukushi Ryokai — 6 of 7Tsukushi Ryokai — 7 of 7
Measurements & details
Smith
Tsukushi Ryokai
Type
Katana
Period
Muromachi
Province
Chikuzen
Signature
Unsigned
Measurements
Nagasa 68.4cmSori 0.3cmMotohaba 3.13cmSakihaba 1.9cmKasane 0.68cmWeight 602g
Description

This mumei katana is attributed to Tsukushi Ryokai, a school that flourished in Chikuzen province during the Muromachi period. It features a high sori and extended chu-kissaki, with a flowing itame hada and thick ji-nie. The hamon is gunome midare with ko-nie, and the blade is accompanied by a koshirae and shirasaya. It comes with a Tokubetsu Kicho Token certificate from the NBTHK.

Historical context

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) →

Authenticity not guaranteed

This work carries older NBTHK “Kichō”-era papers, which the NBTHK no longer issues and now regards as unreliable. To confirm the attribution, submission to an official Japanese examination body (such as the NBTHK or NTHK) for modern certification could be considered.

Seller
T
Touken Komachi
Established 2009 · 17 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealertoukenkomachi.com
Settles in JPY
✓Ships worldwide✓English supportWire transferPayPal
Return policy

If you judge that the condition of the delivered item differs significantly from the photos or description on our site, a return is possible. However, the return shipping cost is the customer's responsibility. To use cooling-off, please apply in writing by postal mail within one week of the item's arrival. The return shipping cost is the customer's responsibility.

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

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Description

This mumei katana is attributed to Tsukushi Ryokai, a school that flourished in Chikuzen province during the Muromachi period. It features a high sori and extended chu-kissaki, with a flowing itame hada and thick ji-nie. The hamon is gunome midare with ko-nie, and the blade is accompanied by a koshirae and shirasaya. It comes with a Tokubetsu Kicho Token certificate from the NBTHK.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Chikuzen›Katana with Shirasaya and Koshirae
katanaTokubetsu Kichō
Tsukushi Ryokai

Katana with Shirasaya and Koshirae

mumei · Muromachi · nagasa 68.4cm · sori 0.3cm

¥850,000
Visit seller website →
Tsukushi Ryokai — 1 of 7
Tsukushi Ryokai — 2 of 7
Tsukushi Ryokai — 3 of 7
Tsukushi Ryokai — 4 of 7
Tsukushi Ryokai — 5 of 7
Tsukushi Ryokai — 6 of 7
Tsukushi Ryokai — 7 of 7
1 / 7
1 / 7
Tsukushi Ryokai — 1 of 7Tsukushi Ryokai — 2 of 7Tsukushi Ryokai — 3 of 7Tsukushi Ryokai — 4 of 7Tsukushi Ryokai — 5 of 7Tsukushi Ryokai — 6 of 7Tsukushi Ryokai — 7 of 7
Measurements & details
Smith
Tsukushi Ryokai
Type
Katana
Period
Muromachi
Province
Chikuzen
Signature
Unsigned
Measurements
Nagasa 68.4cmSori 0.3cmMotohaba 3.13cmSakihaba 1.9cmKasane 0.68cmWeight 602g
Description

This mumei katana is attributed to Tsukushi Ryokai, a school that flourished in Chikuzen province during the Muromachi period. It features a high sori and extended chu-kissaki, with a flowing itame hada and thick ji-nie. The hamon is gunome midare with ko-nie, and the blade is accompanied by a koshirae and shirasaya. It comes with a Tokubetsu Kicho Token certificate from the NBTHK.

Historical context

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) →

Authenticity not guaranteed

This work carries older NBTHK “Kichō”-era papers, which the NBTHK no longer issues and now regards as unreliable. To confirm the attribution, submission to an official Japanese examination body (such as the NBTHK or NTHK) for modern certification could be considered.

Seller
T
Touken Komachi
Established 2009 · 17 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealertoukenkomachi.com
Settles in JPY
✓Ships worldwide✓English supportWire transferPayPal
Return policy

If you judge that the condition of the delivered item differs significantly from the photos or description on our site, a return is possible. However, the return shipping cost is the customer's responsibility. To use cooling-off, please apply in writing by postal mail within one week of the item's arrival. The return shipping cost is the customer's responsibility.

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

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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