NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei

Description

This wakizashi is made by Kasagasa Masamine, dated to February of the Tsuchinoto-Mi year (1989). Masamine (Sumitani Masamine) was born in 1921 in Ishikawa Prefecture and became a Living National Treasure in 1981. He was known for his unique Sumitani Choji hamon, developed through research of Bizen Ko-Meito.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Masamine›Wakizashi: Kasagasa Masamine Saku Kore, February, Year of Tsuchinoto-Mi
wakizashi
Masamine

Wakizashi: Kasagasa Masamine Saku Kore, February, Year of Tsuchinoto-Mi

mei · Showa (1926-1989)

SOLD
Masamine (正峯) · Showa (1926-1989)11 works for sale · median ask ¥1,340,000 →
Wakizashi
Could you name the smith from the blade alone? Today’s kantei →
Masamine — 1 of 1
Masamine — 1 of 1
Masamine (正峯) · Showa (1926-1989)11 works for sale · median ask ¥1,340,000 →
Wakizashi
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Masamine
Type
Wakizashi
Period
Around 1921–1998(Showa)
Province
Ishikawa
Signature
Signed
Description

This wakizashi is made by Kasagasa Masamine, dated to February of the Tsuchinoto-Mi year (1989). Masamine (Sumitani Masamine) was born in 1921 in Ishikawa Prefecture and became a Living National Treasure in 1981. He was known for his unique Sumitani Choji hamon, developed through research of Bizen Ko-Meito.

About the maker

Masamine

正峯

Ishikawa · around 1921-1998

11 pieces on the market now

›
11 works by Masamine on the market→
Masamine — 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 Masamine

View all →
Choshuya
Gendaitō
Tanto - by Masamine - Masamine - Sanryu Masamine kore wo tsukuruTanto - by Masamine - Masamine - Sanryu Masamine kore wo tsukuru

Tantō

ByMasamine
¥1,250,000
Eirakudo
Gendaitō
Wakizashi - by Masamine - MasamineWakizashi - by Masamine - Masamine

Wakizashi

ByMasamine
¥1,000,000
Touken Komachi
Tokuho
Tachi - Tokuho - by Masamine - Sumitani Masamine in ShirasayaTachi - Tokuho - by Masamine - Sumitani Masamine in Shirasaya

Tachi

ByMasamine
¥2,600,000
Token-Net
Hozon
Katana - Hozon - by Masamine - Kasakasa Masamine, August Heisei 10thKatana - Hozon - by Masamine - Kasakasa Masamine, August Heisei 10th

Katana

ByMasamine
¥2,800,000
Tokka Biz
Tokuho
Tanto - Tokuho - by Masamine - Sun-nobi Tanto: Sumitani Masamine - Heisei 2nd Year, AugustTanto - Tokuho - by Masamine - Sun-nobi Tanto: Sumitani Masamine - Heisei 2nd Year, August

Tantō

ByMasamine
¥1,380,000
Token-Net
Hozon
Katana - Hozon - by Masamine - Kasagasa Masamine (Ishikawa) - August, Heisei 10Katana - Hozon - by Masamine - Kasagasa Masamine (Ishikawa) - August, Heisei 10

Katana

ByMasamine
¥2,800,000
E-sword
Tokuho
Tanto - Tokuho - by Masamine - Sumitani MasamineTanto - Tokuho - by Masamine - Sumitani Masamine

Tantō

ByMasamine
¥980,000
Choshuya
Gendaitō
Tanto - by Masamine - Kasagasa Masamine - December, Heisei 5Tanto - by Masamine - Kasagasa Masamine - December, Heisei 5

Tantō

ByMasamine
¥1,250,000

Previously sold by Masamine

View all →
Choshuya
Gendaitō
Wakizashi - by Masamine - Masamine - August, Heisei 2Wakizashi - by Masamine - Masamine - August, Heisei 2
Sold

Wakizashi

ByMasamine
SOLD
Choshuya
Gendaitō
Wakizashi - by Masamine - Kasagasa Masamine Saku Kore - February, Heisei 6Wakizashi - by Masamine - Kasagasa Masamine Saku Kore - February, Heisei 6
Sold

Wakizashi

ByMasamine
SOLD
World Seiyudo
Tokuho
Tachi - Tokuho - by Masamine - Ryosanshi Masamine (Sumitani Masamine)Tachi - Tokuho - by Masamine - Ryosanshi Masamine (Sumitani Masamine)
Sold

Tachi

ByMasamine
SOLD
World Seiyudo
Tokuho
Tanto - Tokuho - by Masamine - Ryosanshi Masamine (Sumitani Masamine)Tanto - Tokuho - by Masamine - Ryosanshi Masamine (Sumitani Masamine)
Sold

Tantō

ByMasamine
SOLD
Aoi Art
Gendaitō
Katana - by Masamine - Sumitani Masamine - Designated Living National Treasure, NBTHK Tokubetsu Hozon TokenKatana - by Masamine - Sumitani Masamine - Designated Living National Treasure, NBTHK Tokubetsu Hozon Token
Sold

Katana

ByMasamine
SOLD
Choshuya
Gendaitō
Tanto - by Masamine - Masamine - Made in February, Year of the BoarTanto - by Masamine - Masamine - Made in February, Year of the Boar
Sold

Tantō

ByMasamine
SOLD
Choshuya
Gendaitō
Tachi - by Masamine - Japanese Sword for Sale | Ginza Choshuya | Signed Kasagasa Masamine Saku Kore, August, Heisei 10Tachi - by Masamine - Japanese Sword for Sale | Ginza Choshuya | Signed Kasagasa Masamine Saku Kore, August, Heisei 10
Sold

Tachi

ByMasamine
SOLD
Aoi Art
Gendaitō
Katana - by Masamine - Ryozanshi Masamine Saku Kore, resident of Kaga province (Designated Living National Treasure)Katana - by Masamine - Ryozanshi Masamine Saku Kore, resident of Kaga province (Designated Living National Treasure)
Sold

Katana

ByMasamine
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

Description

This wakizashi is made by Kasagasa Masamine, dated to February of the Tsuchinoto-Mi year (1989). Masamine (Sumitani Masamine) was born in 1921 in Ishikawa Prefecture and became a Living National Treasure in 1981. He was known for his unique Sumitani Choji hamon, developed through research of Bizen Ko-Meito.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Masamine›Wakizashi: Kasagasa Masamine Saku Kore, February, Year of Tsuchinoto-Mi
wakizashi
Masamine

Wakizashi: Kasagasa Masamine Saku Kore, February, Year of Tsuchinoto-Mi

mei · Showa (1926-1989)

SOLD
Masamine (正峯) · Showa (1926-1989)11 works for sale · median ask ¥1,340,000 →
Wakizashi
Could you name the smith from the blade alone? Today’s kantei →
Masamine — 1 of 1
Masamine — 1 of 1
Masamine (正峯) · Showa (1926-1989)11 works for sale · median ask ¥1,340,000 →
Wakizashi
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Masamine
Type
Wakizashi
Period
Around 1921–1998(Showa)
Province
Ishikawa
Signature
Signed
Description

This wakizashi is made by Kasagasa Masamine, dated to February of the Tsuchinoto-Mi year (1989). Masamine (Sumitani Masamine) was born in 1921 in Ishikawa Prefecture and became a Living National Treasure in 1981. He was known for his unique Sumitani Choji hamon, developed through research of Bizen Ko-Meito.

About the maker

Masamine

正峯

Ishikawa · around 1921-1998

11 pieces on the market now

›
11 works by Masamine on the market→
Masamine — 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 Masamine

View all →
Choshuya
Gendaitō
Tanto - by Masamine - Masamine - Sanryu Masamine kore wo tsukuruTanto - by Masamine - Masamine - Sanryu Masamine kore wo tsukuru

Tantō

ByMasamine
¥1,250,000
Eirakudo
Gendaitō
Wakizashi - by Masamine - MasamineWakizashi - by Masamine - Masamine

Wakizashi

ByMasamine
¥1,000,000
Touken Komachi
Tokuho
Tachi - Tokuho - by Masamine - Sumitani Masamine in ShirasayaTachi - Tokuho - by Masamine - Sumitani Masamine in Shirasaya

Tachi

ByMasamine
¥2,600,000
Token-Net
Hozon
Katana - Hozon - by Masamine - Kasakasa Masamine, August Heisei 10thKatana - Hozon - by Masamine - Kasakasa Masamine, August Heisei 10th

Katana

ByMasamine
¥2,800,000
Tokka Biz
Tokuho
Tanto - Tokuho - by Masamine - Sun-nobi Tanto: Sumitani Masamine - Heisei 2nd Year, AugustTanto - Tokuho - by Masamine - Sun-nobi Tanto: Sumitani Masamine - Heisei 2nd Year, August

Tantō

ByMasamine
¥1,380,000
Token-Net
Hozon
Katana - Hozon - by Masamine - Kasagasa Masamine (Ishikawa) - August, Heisei 10Katana - Hozon - by Masamine - Kasagasa Masamine (Ishikawa) - August, Heisei 10

Katana

ByMasamine
¥2,800,000
E-sword
Tokuho
Tanto - Tokuho - by Masamine - Sumitani MasamineTanto - Tokuho - by Masamine - Sumitani Masamine

Tantō

ByMasamine
¥980,000
Choshuya
Gendaitō
Tanto - by Masamine - Kasagasa Masamine - December, Heisei 5Tanto - by Masamine - Kasagasa Masamine - December, Heisei 5

Tantō

ByMasamine
¥1,250,000

Previously sold by Masamine

View all →
Choshuya
Gendaitō
Wakizashi - by Masamine - Masamine - August, Heisei 2Wakizashi - by Masamine - Masamine - August, Heisei 2
Sold

Wakizashi

ByMasamine
SOLD
Choshuya
Gendaitō
Wakizashi - by Masamine - Kasagasa Masamine Saku Kore - February, Heisei 6Wakizashi - by Masamine - Kasagasa Masamine Saku Kore - February, Heisei 6
Sold

Wakizashi

ByMasamine
SOLD
World Seiyudo
Tokuho
Tachi - Tokuho - by Masamine - Ryosanshi Masamine (Sumitani Masamine)Tachi - Tokuho - by Masamine - Ryosanshi Masamine (Sumitani Masamine)
Sold

Tachi

ByMasamine
SOLD
World Seiyudo
Tokuho
Tanto - Tokuho - by Masamine - Ryosanshi Masamine (Sumitani Masamine)Tanto - Tokuho - by Masamine - Ryosanshi Masamine (Sumitani Masamine)
Sold

Tantō

ByMasamine
SOLD
Aoi Art
Gendaitō
Katana - by Masamine - Sumitani Masamine - Designated Living National Treasure, NBTHK Tokubetsu Hozon TokenKatana - by Masamine - Sumitani Masamine - Designated Living National Treasure, NBTHK Tokubetsu Hozon Token
Sold

Katana

ByMasamine
SOLD
Choshuya
Gendaitō
Tanto - by Masamine - Masamine - Made in February, Year of the BoarTanto - by Masamine - Masamine - Made in February, Year of the Boar
Sold

Tantō

ByMasamine
SOLD
Choshuya
Gendaitō
Tachi - by Masamine - Japanese Sword for Sale | Ginza Choshuya | Signed Kasagasa Masamine Saku Kore, August, Heisei 10Tachi - by Masamine - Japanese Sword for Sale | Ginza Choshuya | Signed Kasagasa Masamine Saku Kore, August, Heisei 10
Sold

Tachi

ByMasamine
SOLD
Aoi Art
Gendaitō
Katana - by Masamine - Ryozanshi Masamine Saku Kore, resident of Kaga province (Designated Living National Treasure)Katana - by Masamine - Ryozanshi Masamine Saku Kore, resident of Kaga province (Designated Living National Treasure)
Sold

Katana

ByMasamine
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