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Description

This is a hira-zukuri tanto made by Tadatsugu of Hizen province in 1977. It features a mokume hada with ko-itame, a suguha hamon with bright nioi-guchi and fine sunagashi, and a ko-maru boshi. The tang is ubu with a sujikai file pattern and a carefully carved mei, and it comes with a gold-plated double habaki and shirasaya.

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Swords›Tadatsugu›Tanto by Tadatsugu
tanto
Tadatsugu

Tanto by Tadatsugu

mei · Showa · nagasa 22.5cm

SOLD
Tadatsugu (忠次) · Showa1 work for sale →
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Tadatsugu — 1 of 3
Tadatsugu — 2 of 3
Tadatsugu — 3 of 3
1 / 3
1 / 3
Tadatsugu — 1 of 3Tadatsugu — 2 of 3Tadatsugu — 3 of 3
Tadatsugu (忠次) · Showa1 work for sale →
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Tadatsugu
Type
Tanto
Period
Around 1926–1989(Showa)
Province
Hizen
Signature
Signed
Measurements
Nagasa 22.5cmMotohaba 2.32cmSakihaba 1.9cmKasane 0.64cm
Description

This is a hira-zukuri tanto made by Tadatsugu of Hizen province in 1977. It features a mokume hada with ko-itame, a suguha hamon with bright nioi-guchi and fine sunagashi, and a ko-maru boshi. The tang is ubu with a sujikai file pattern and a carefully carved mei, and it comes with a gold-plated double habaki and shirasaya.

About the maker

Tadatsugu

忠次

Hizen · around 1926-1989

1 piece on the market now

›
1 work by Tadatsugu on the market→
Tadatsugu — 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
W
World Seiyudo
Established 2008 · 18 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealerworld-seiyudo.com
✓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 Tadatsugu

View all →
Tokyo Nihonto
Hozon
Katana - Hozon - by Tadatsugu - Japanese Katana by Hizen Tadatsugu dated 1940 with Suguha Hamon, Dragon Fittings and Red Lacquer Saya - NBTHK HozonKatana - Hozon - by Tadatsugu - Japanese Katana by Hizen Tadatsugu dated 1940 with Suguha Hamon, Dragon Fittings and Red Lacquer Saya - NBTHK Hozon

Katana

ByTadatsugu
¥4,400

Previously sold by Tadatsugu

View all →
Choshuya
Gendaitō
Katana - by Tadatsugu - Signed Yoshihara Kuniie and Shimizu Tadatsugu, Showa 58th Year, November 24thKatana - by Tadatsugu - Signed Yoshihara Kuniie and Shimizu Tadatsugu, Showa 58th Year, November 24th
Sold

Katana

ByTadatsugu
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
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Sold

Description

This is a hira-zukuri tanto made by Tadatsugu of Hizen province in 1977. It features a mokume hada with ko-itame, a suguha hamon with bright nioi-guchi and fine sunagashi, and a ko-maru boshi. The tang is ubu with a sujikai file pattern and a carefully carved mei, and it comes with a gold-plated double habaki and shirasaya.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Tadatsugu›Tanto by Tadatsugu
tanto
Tadatsugu

Tanto by Tadatsugu

mei · Showa · nagasa 22.5cm

SOLD
Tadatsugu (忠次) · Showa1 work for sale →
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Tadatsugu — 1 of 3
Tadatsugu — 2 of 3
Tadatsugu — 3 of 3
1 / 3
1 / 3
Tadatsugu — 1 of 3Tadatsugu — 2 of 3Tadatsugu — 3 of 3
Tadatsugu (忠次) · Showa1 work for sale →
Tanto
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Tadatsugu
Type
Tanto
Period
Around 1926–1989(Showa)
Province
Hizen
Signature
Signed
Measurements
Nagasa 22.5cmMotohaba 2.32cmSakihaba 1.9cmKasane 0.64cm
Description

This is a hira-zukuri tanto made by Tadatsugu of Hizen province in 1977. It features a mokume hada with ko-itame, a suguha hamon with bright nioi-guchi and fine sunagashi, and a ko-maru boshi. The tang is ubu with a sujikai file pattern and a carefully carved mei, and it comes with a gold-plated double habaki and shirasaya.

About the maker

Tadatsugu

忠次

Hizen · around 1926-1989

1 piece on the market now

›
1 work by Tadatsugu on the market→
Tadatsugu — 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
W
World Seiyudo
Established 2008 · 18 yrs on the market
🇯🇵Ships from Japan
›
✓Verified dealerworld-seiyudo.com
✓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 Tadatsugu

View all →
Tokyo Nihonto
Hozon
Katana - Hozon - by Tadatsugu - Japanese Katana by Hizen Tadatsugu dated 1940 with Suguha Hamon, Dragon Fittings and Red Lacquer Saya - NBTHK HozonKatana - Hozon - by Tadatsugu - Japanese Katana by Hizen Tadatsugu dated 1940 with Suguha Hamon, Dragon Fittings and Red Lacquer Saya - NBTHK Hozon

Katana

ByTadatsugu
¥4,400

Previously sold by Tadatsugu

View all →
Choshuya
Gendaitō
Katana - by Tadatsugu - Signed Yoshihara Kuniie and Shimizu Tadatsugu, Showa 58th Year, November 24thKatana - by Tadatsugu - Signed Yoshihara Kuniie and Shimizu Tadatsugu, Showa 58th Year, November 24th
Sold

Katana

ByTadatsugu
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