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Description

This is a tanto by Amata Akitsugu, a Living National Treasure and one of the highest-ranking contemporary swordsmiths. Made in 2002, it features a hirazukuri shape with koitame and komokume jigane, and a notare hamon. The blade comes with a luxurious koshirae featuring a gold nashiji lacquer with a lion makie design, and is accompanied by an NBTHK Tokubetsu Hozon Token certificate.

Certificate Reading

Certificate reading — 銘 昭次作(天田昭次) 平成十二年二月日

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MarketEncyclopediaKantei
Swords›Akitsugu›Tanto: Amata Akitsugu - Tokubetsu Hozon Token (Living National Treasure)
tantoTokubetsu Hozon
Miyairi Akitsugu

Tanto: Amata Akitsugu - Tokubetsu Hozon Token (Living National Treasure)

mei · Gendaito · nagasa 26.8cm

¥3,500,000
Visit seller website →
Miyairi Akitsugu (昭次) · Gendaito6 works for sale · median ask ¥2,400,000 →
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Miyairi Akitsugu — 1 of 16
Miyairi Akitsugu — 2 of 16
Miyairi Akitsugu — 3 of 16
Miyairi Akitsugu — 4 of 16
Miyairi Akitsugu — 5 of 16
Miyairi Akitsugu — 6 of 16
Miyairi Akitsugu — 7 of 16
Miyairi Akitsugu — 8 of 16
Miyairi Akitsugu — 9 of 16
Miyairi Akitsugu — 10 of 16
Miyairi Akitsugu — 11 of 16
Miyairi Akitsugu — 12 of 16
Miyairi Akitsugu — 13 of 16
Miyairi Akitsugu — 14 of 16
Miyairi Akitsugu — 15 of 16
Miyairi Akitsugu — 16 of 16
1 / 16
1 / 16
Miyairi Akitsugu — 1 of 16Miyairi Akitsugu — 2 of 16Miyairi Akitsugu — 3 of 16Miyairi Akitsugu — 4 of 16Miyairi Akitsugu — 5 of 16Miyairi Akitsugu — 6 of 16Miyairi Akitsugu — 7 of 16Miyairi Akitsugu — 8 of 16Miyairi Akitsugu — 9 of 16Miyairi Akitsugu — 10 of 16Miyairi Akitsugu — 11 of 16Miyairi Akitsugu — 12 of 16Miyairi Akitsugu — 13 of 16Miyairi Akitsugu — 14 of 16Miyairi Akitsugu — 15 of 16Miyairi Akitsugu — 16 of 16
Miyairi Akitsugu (昭次) · Gendaito6 works for sale · median ask ¥2,400,000 →
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Miyairi Akitsugu
Type
Tanto
Period
Around 1926–1989(Showa)
Province
Niigata
Signature
Signed
Measurements
Nagasa 26.8cmMotohaba 2.6cmSakihaba 2.2cmKasane 0.57cm
Description

This is a tanto by Amata Akitsugu, a Living National Treasure and one of the highest-ranking contemporary swordsmiths. Made in 2002, it features a hirazukuri shape with koitame and komokume jigane, and a notare hamon. The blade comes with a luxurious koshirae featuring a gold nashiji lacquer with a lion makie design, and is accompanied by an NBTHK Tokubetsu Hozon Token certificate.

About the maker

Akitsugu

昭次

Niigata · around 1926-1989

Tōken Taikan top 87%

6 pieces on the market now

›
6 works by Akitsugu on the market→
Akitsugu — 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 →

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.

Signed: 昭次作(天田昭次) 平成十二年二月日 (Miyairi Akitsugu)
As written on the certificate
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
W
World Seiyudo
Established 2008 · 18 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealerworld-seiyudo.com
Settles in JPY
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

No cooling-off period or returns; refund only if the purchased sword is proven fake, capped at purchase price (excludes commission sales, accessories, auction items).

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

More works by Miyairi Akitsugu

View all →
Nipponto
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Tachi - by Miyairi Akitsugu - Japanese Sword: Tachi by Amata Akitsugu, Made on a Lucky Day in July, Showa 52 (1977) (Living National Treasure, Copy of Rai Kunitoshi from Yamashiro in Kamakura Period, made at the time of Masamune Prize Award)Tachi - by Miyairi Akitsugu - Japanese Sword: Tachi by Amata Akitsugu, Made on a Lucky Day in July, Showa 52 (1977) (Living National Treasure, Copy of Rai Kunitoshi from Yamashiro in Kamakura Period, made at the time of Masamune Prize Award)

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ByMiyairi Akitsugu
¥1,390,000
Token-Net
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ByMiyairi Akitsugu
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Previously sold by Miyairi Akitsugu

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Katana - by Miyairi Akitsugu - Mei: Amada Akitsugu Saku Kore - Auspicious Day in Winter, Showa 50th YearKatana - by Miyairi Akitsugu - Mei: Amada Akitsugu Saku Kore - Auspicious Day in Winter, Showa 50th Year
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Katana - Tokuho - by Miyairi Akitsugu - Amata Akitsugu - Tokubetsu Hozon TokenKatana - Tokuho - by Miyairi Akitsugu - Amata Akitsugu - Tokubetsu Hozon Token
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Tanto - Tokuho - by Miyairi Akitsugu - Akitsugu Saku (Amata Akitsugu) (Living National Treasure). A lucky day in August, Heisei 8 (1996).Tanto - Tokuho - by Miyairi Akitsugu - Akitsugu Saku (Amata Akitsugu) (Living National Treasure). A lucky day in August, Heisei 8 (1996).
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Katana - by Miyairi Akitsugu - Amada Akitsugu, made on an auspicious day in March, Heisei 13 (2001)Katana - by Miyairi Akitsugu - Amada Akitsugu, made on an auspicious day in March, Heisei 13 (2001)
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Tachi - by Miyairi Akitsugu - Japanese Sword for Sale | Ginza Choshuya | Signed Akitsugu, Showa 33rd Year, FebruaryTachi - by Miyairi Akitsugu - Japanese Sword for Sale | Ginza Choshuya | Signed Akitsugu, Showa 33rd Year, February
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Tachi

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Aoi Art
Tokuho
Katana - Tokuho - by Miyairi Akitsugu - Amata AkitsuguKatana - Tokuho - by Miyairi Akitsugu - Amata Akitsugu
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Katana

ByMiyairi Akitsugu
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

¥3,500,000

View on World Seiyudo

Description

This is a tanto by Amata Akitsugu, a Living National Treasure and one of the highest-ranking contemporary swordsmiths. Made in 2002, it features a hirazukuri shape with koitame and komokume jigane, and a notare hamon. The blade comes with a luxurious koshirae featuring a gold nashiji lacquer with a lion makie design, and is accompanied by an NBTHK Tokubetsu Hozon Token certificate.

Certificate Reading

Certificate reading — 銘 昭次作(天田昭次) 平成十二年二月日

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Akitsugu›Tanto: Amata Akitsugu - Tokubetsu Hozon Token (Living National Treasure)
tantoTokubetsu Hozon
Miyairi Akitsugu

Tanto: Amata Akitsugu - Tokubetsu Hozon Token (Living National Treasure)

mei · Gendaito · nagasa 26.8cm

¥3,500,000
Visit seller website →
Miyairi Akitsugu (昭次) · Gendaito6 works for sale · median ask ¥2,400,000 →
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Miyairi Akitsugu — 1 of 16
Miyairi Akitsugu — 2 of 16
Miyairi Akitsugu — 3 of 16
Miyairi Akitsugu — 4 of 16
Miyairi Akitsugu — 5 of 16
Miyairi Akitsugu — 6 of 16
Miyairi Akitsugu — 7 of 16
Miyairi Akitsugu — 8 of 16
Miyairi Akitsugu — 9 of 16
Miyairi Akitsugu — 10 of 16
Miyairi Akitsugu — 11 of 16
Miyairi Akitsugu — 12 of 16
Miyairi Akitsugu — 13 of 16
Miyairi Akitsugu — 14 of 16
Miyairi Akitsugu — 15 of 16
Miyairi Akitsugu — 16 of 16
1 / 16
1 / 16
Miyairi Akitsugu — 1 of 16Miyairi Akitsugu — 2 of 16Miyairi Akitsugu — 3 of 16Miyairi Akitsugu — 4 of 16Miyairi Akitsugu — 5 of 16Miyairi Akitsugu — 6 of 16Miyairi Akitsugu — 7 of 16Miyairi Akitsugu — 8 of 16Miyairi Akitsugu — 9 of 16Miyairi Akitsugu — 10 of 16Miyairi Akitsugu — 11 of 16Miyairi Akitsugu — 12 of 16Miyairi Akitsugu — 13 of 16Miyairi Akitsugu — 14 of 16Miyairi Akitsugu — 15 of 16Miyairi Akitsugu — 16 of 16
Miyairi Akitsugu (昭次) · Gendaito6 works for sale · median ask ¥2,400,000 →
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Miyairi Akitsugu
Type
Tanto
Period
Around 1926–1989(Showa)
Province
Niigata
Signature
Signed
Measurements
Nagasa 26.8cmMotohaba 2.6cmSakihaba 2.2cmKasane 0.57cm
Description

This is a tanto by Amata Akitsugu, a Living National Treasure and one of the highest-ranking contemporary swordsmiths. Made in 2002, it features a hirazukuri shape with koitame and komokume jigane, and a notare hamon. The blade comes with a luxurious koshirae featuring a gold nashiji lacquer with a lion makie design, and is accompanied by an NBTHK Tokubetsu Hozon Token certificate.

About the maker

Akitsugu

昭次

Niigata · around 1926-1989

Tōken Taikan top 87%

6 pieces on the market now

›
6 works by Akitsugu on the market→
Akitsugu — 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 →

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.

Signed: 昭次作(天田昭次) 平成十二年二月日 (Miyairi Akitsugu)
As written on the certificate
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
W
World Seiyudo
Established 2008 · 18 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealerworld-seiyudo.com
Settles in JPY
✓Ships worldwide✓English supportWire transferPayPalCredit card
Return policy

No cooling-off period or returns; refund only if the purchased sword is proven fake, capped at purchase price (excludes commission sales, accessories, auction items).

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

More works by Miyairi Akitsugu

View all →
Nipponto
Gendaitō
Tachi - by Miyairi Akitsugu - Japanese Sword: Tachi by Amata Akitsugu, Made on a Lucky Day in July, Showa 52 (1977) (Living National Treasure, Copy of Rai Kunitoshi from Yamashiro in Kamakura Period, made at the time of Masamune Prize Award)Tachi - by Miyairi Akitsugu - Japanese Sword: Tachi by Amata Akitsugu, Made on a Lucky Day in July, Showa 52 (1977) (Living National Treasure, Copy of Rai Kunitoshi from Yamashiro in Kamakura Period, made at the time of Masamune Prize Award)

Tachi

ByMiyairi Akitsugu
Ask
Samurai Nippon
Tokuho
Katana - Tokuho - by Miyairi Akitsugu - Amata AkitsuguKatana - Tokuho - by Miyairi Akitsugu - Amata Akitsugu

Katana

ByMiyairi Akitsugu
¥3,300,000
Aoi Art
Tokuho
Tanto - Tokuho - by Miyairi Akitsugu - Amada AkitsuguTanto - Tokuho - by Miyairi Akitsugu - Amada Akitsugu

Tantō

ByMiyairi Akitsugu
¥1,500,000
Samurai Nippon
Tokuho
Wakizashi - Tokuho - by Miyairi Akitsugu - Amada AkitsuguWakizashi - Tokuho - by Miyairi Akitsugu - Amada Akitsugu

Wakizashi

ByMiyairi Akitsugu
¥1,390,000
Token-Net
Gendaitō
Tanto - by Miyairi Akitsugu - Shoji (Amada Shoji)Tanto - by Miyairi Akitsugu - Shoji (Amada Shoji)

Tantō

ByMiyairi Akitsugu
Ask

Previously sold by Miyairi Akitsugu

View all →
Choshuya
Gendaitō
Wakizashi - by Miyairi Akitsugu - Akitsugu Amada - Showa Kinoto-U Toshi Yasaka SeibiWakizashi - by Miyairi Akitsugu - Akitsugu Amada - Showa Kinoto-U Toshi Yasaka Seibi
Sold

Wakizashi

ByMiyairi Akitsugu
SOLD
Choshuya
Gendaitō
Katana - by Miyairi Akitsugu - Mei: Amada Akitsugu Saku Kore - Auspicious Day in Winter, Showa 50th YearKatana - by Miyairi Akitsugu - Mei: Amada Akitsugu Saku Kore - Auspicious Day in Winter, Showa 50th Year
Sold

Katana

ByMiyairi Akitsugu
SOLD
World Seiyudo
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Katana - Tokuho - by Miyairi Akitsugu - Amata Akitsugu - Tokubetsu Hozon TokenKatana - Tokuho - by Miyairi Akitsugu - Amata Akitsugu - Tokubetsu Hozon Token
Sold

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ByMiyairi Akitsugu
SOLD
Aoi Art
Tokuho
Tanto - Tokuho - by Miyairi Akitsugu - Akitsugu Saku (Amata Akitsugu) (Living National Treasure). A lucky day in August, Heisei 8 (1996).Tanto - Tokuho - by Miyairi Akitsugu - Akitsugu Saku (Amata Akitsugu) (Living National Treasure). A lucky day in August, Heisei 8 (1996).
Sold

Tantō

ByMiyairi Akitsugu
SOLD
Wakeidou
Gendaitō
Katana - by Miyairi Akitsugu - Amada Akitsugu, made on an auspicious day in March, Heisei 13 (2001)Katana - by Miyairi Akitsugu - Amada Akitsugu, made on an auspicious day in March, Heisei 13 (2001)
Sold

Katana

ByMiyairi Akitsugu
SOLD
Choshuya
Gendaitō
Tachi - by Miyairi Akitsugu - Japanese Sword for Sale | Ginza Choshuya | Signed Akitsugu, Showa 33rd Year, FebruaryTachi - by Miyairi Akitsugu - Japanese Sword for Sale | Ginza Choshuya | Signed Akitsugu, Showa 33rd Year, February
Sold

Tachi

ByMiyairi Akitsugu
SOLD
Wakeidou
Gendaitō
Tachi - by Miyairi Akitsugu - Amada Akitsugu, Heisei 15th Year, Yayoi KichijitsuTachi - by Miyairi Akitsugu - Amada Akitsugu, Heisei 15th Year, Yayoi Kichijitsu
Sold

Tachi

ByMiyairi Akitsugu
SOLD
Aoi Art
Tokuho
Katana - Tokuho - by Miyairi Akitsugu - Amata AkitsuguKatana - Tokuho - by Miyairi Akitsugu - Amata Akitsugu
Sold

Katana

ByMiyairi Akitsugu
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

¥3,500,000

View on World Seiyudo
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei