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Description

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Swords›Yamashiro›Signed by a student of Yamashiro Ryokai, "Ryokai Shigeyoshi saku," rare zaimei Tokubetsu Hozon Token.
katanaTokubetsu Hozon
了戒重能作

Signed by a student of Yamashiro Ryokai, "Ryokai Shigeyoshi saku," rare zaimei Tokubetsu Hozon Token.

Yamashiro · Nanbokucho · nagasa 71.8cm · sori 2cm

SOLD
了戒重能作 — 1 of 3
了戒重能作 — 2 of 3
了戒重能作 — 3 of 3
1 / 3
1 / 3
了戒重能作 — 1 of 3了戒重能作 — 2 of 3了戒重能作 — 3 of 3
Measurements & details
Smith
了戒重能作
Type
Katana
Period
Nanbokucho
Province
山城
Measurements
Nagasa 71.8cmSori 2cmMotohaba 3cmSakihaba 2cmKasane 0.7cm
Description

0 yen (tax included)

Historical context

Two courts, sixty years of war, and the most dramatic silhouettes in the sword’s history: broad blades, extended points, true ōdachi later cut down into the majestic katana collectors prize. The Sōshū manner was the style of the age.

The Nanbokuchō period (1333 to 1392) →

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
K
Kusanagi
🇯🇵Ships from Japan
›
✓Verified dealerkusanaginosya.com
✓Ships worldwideWire transfer
Return policy

Please notify us of your intention to return, by email or fax, no later than the day after the item's arrival. Return shipping, insurance, and refund transfer fees are the customer's responsibility.

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

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Description

0 yen (tax included)

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Yamashiro›Signed by a student of Yamashiro Ryokai, "Ryokai Shigeyoshi saku," rare zaimei Tokubetsu Hozon Token.
katanaTokubetsu Hozon
了戒重能作

Signed by a student of Yamashiro Ryokai, "Ryokai Shigeyoshi saku," rare zaimei Tokubetsu Hozon Token.

Yamashiro · Nanbokucho · nagasa 71.8cm · sori 2cm

SOLD
了戒重能作 — 1 of 3
了戒重能作 — 2 of 3
了戒重能作 — 3 of 3
1 / 3
1 / 3
了戒重能作 — 1 of 3了戒重能作 — 2 of 3了戒重能作 — 3 of 3
Measurements & details
Smith
了戒重能作
Type
Katana
Period
Nanbokucho
Province
山城
Measurements
Nagasa 71.8cmSori 2cmMotohaba 3cmSakihaba 2cmKasane 0.7cm
Description

0 yen (tax included)

Historical context

Two courts, sixty years of war, and the most dramatic silhouettes in the sword’s history: broad blades, extended points, true ōdachi later cut down into the majestic katana collectors prize. The Sōshū manner was the style of the age.

The Nanbokuchō period (1333 to 1392) →

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
K
Kusanagi
🇯🇵Ships from Japan
›
✓Verified dealerkusanaginosya.com
✓Ships worldwideWire transfer
Return policy

Please notify us of your intention to return, by email or fax, no later than the day after the item's arrival. Return shipping, insurance, and refund transfer fees are the customer's responsibility.

View all of Kusanagi’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
TermsPrivacyCookiesAbout
NihontoWatch Mon

NihontoWatch

Market
Encyclopedia
Kantei
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Encyclopedia
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