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Description

This is a rare collaborative work between the 3rd Generation Yoshihara Kuniie and his senior apprentice, Shimizu Tadatsugu. The blade features a wide motohaba and sakihaba, well-balanced sori, and a powerful construction with an extended chukissaki. It is a testament to the skill of two masters of Iai-do, with no flaws and exquisite weight distribution.

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Swords›Tadatsugu›Katana: Signed Yoshihara Kuniie and Shimizu Tadatsugu, Showa 58th Year, November 24th
katana
Tadatsugu

Katana: Signed Yoshihara Kuniie and Shimizu Tadatsugu, Showa 58th Year, November 24th

mei · Showa (1926-1989)

SOLD
Tadatsugu (忠次) · Showa (1926-1989)1 work for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Tadatsugu — 1 of 2
Tadatsugu — 2 of 2
1 / 2
1 / 2
Tadatsugu — 1 of 2Tadatsugu — 2 of 2
Tadatsugu (忠次) · Showa (1926-1989)1 work for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Tadatsugu
Type
Katana
Period
Around 1926–1989(Showa)
Province
Tokyo
Signature
Signed
Description

This is a rare collaborative work between the 3rd Generation Yoshihara Kuniie and his senior apprentice, Shimizu Tadatsugu. The blade features a wide motohaba and sakihaba, well-balanced sori, and a powerful construction with an extended chukissaki. It is a testament to the skill of two masters of Iai-do, with no flaws and exquisite weight distribution.

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
C
Choshuya
🇯🇵Ships from Japan
›
✓Verified dealerwww.choshuya.co.jp
✓Ships worldwide✓English support
Return policy

If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.

View all of Choshuya’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 →
World Seiyudo
Gendaitō
Tanto - by Tadatsugu - Tanto by TadatsuguTanto - by Tadatsugu - Tanto by Tadatsugu
Sold

Tantō

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 rare collaborative work between the 3rd Generation Yoshihara Kuniie and his senior apprentice, Shimizu Tadatsugu. The blade features a wide motohaba and sakihaba, well-balanced sori, and a powerful construction with an extended chukissaki. It is a testament to the skill of two masters of Iai-do, with no flaws and exquisite weight distribution.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Tadatsugu›Katana: Signed Yoshihara Kuniie and Shimizu Tadatsugu, Showa 58th Year, November 24th
katana
Tadatsugu

Katana: Signed Yoshihara Kuniie and Shimizu Tadatsugu, Showa 58th Year, November 24th

mei · Showa (1926-1989)

SOLD
Tadatsugu (忠次) · Showa (1926-1989)1 work for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Tadatsugu — 1 of 2
Tadatsugu — 2 of 2
1 / 2
1 / 2
Tadatsugu — 1 of 2Tadatsugu — 2 of 2
Tadatsugu (忠次) · Showa (1926-1989)1 work for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Tadatsugu
Type
Katana
Period
Around 1926–1989(Showa)
Province
Tokyo
Signature
Signed
Description

This is a rare collaborative work between the 3rd Generation Yoshihara Kuniie and his senior apprentice, Shimizu Tadatsugu. The blade features a wide motohaba and sakihaba, well-balanced sori, and a powerful construction with an extended chukissaki. It is a testament to the skill of two masters of Iai-do, with no flaws and exquisite weight distribution.

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
C
Choshuya
🇯🇵Ships from Japan
›
✓Verified dealerwww.choshuya.co.jp
✓Ships worldwide✓English support
Return policy

If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.

View all of Choshuya’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 →
World Seiyudo
Gendaitō
Tanto - by Tadatsugu - Tanto by TadatsuguTanto - by Tadatsugu - Tanto by Tadatsugu
Sold

Tantō

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