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Description

This listing features a daisho set by Kasama Ikkan-sai Shigetsugu, a renowned modern swordsmith. He was trained by his cousin Miyaguchi Ikkan-sai Shigekazu and later by Morioka Masakichi of the Gassan school, excelling in both forging and sword carving. Shigetsugu was highly regarded as a master of modern swordsmiths, particularly for his exceptional carving skills.

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MarketEncyclopediaKantei
Swords›Shigetsugu›Daisho: Signed Kasama Ikkan-sai Shigetsugu with carving, Showa 10th year 2nd month auspicious day (Katana) & Showa 12th year 8th month auspicious day (Wakizashi)
wakizashi
Kasama Ikkansai Shigetsugu

Daisho: Signed Kasama Ikkan-sai Shigetsugu with carving, Showa 10th year 2nd month auspicious day (Katana) & Showa 12th year 8th month auspicious day (Wakizashi)

mei · Taisho (1912-1926)

¥3,000,000
Visit seller website →
Kasama Ikkansai Shigetsugu (繁繼) · Taisho (1912-1926)7 works for sale · median ask ¥1,090,000 →
Wakizashi
Could you name the smith from the blade alone? Today’s kantei →
Kasama Ikkansai Shigetsugu — 1 of 2
Kasama Ikkansai Shigetsugu — 2 of 2
1 / 2
1 / 2
Kasama Ikkansai Shigetsugu — 1 of 2Kasama Ikkansai Shigetsugu — 2 of 2
Kasama Ikkansai Shigetsugu (繁繼) · Taisho (1912-1926)7 works for sale · median ask ¥1,090,000 →
Wakizashi
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Kasama Ikkansai Shigetsugu
Type
Wakizashi
Period
Around 1912–1926(Taisho)
Province
Tokyo
Signature
Signed
Description

This listing features a daisho set by Kasama Ikkan-sai Shigetsugu, a renowned modern swordsmith. He was trained by his cousin Miyaguchi Ikkan-sai Shigekazu and later by Morioka Masakichi of the Gassan school, excelling in both forging and sword carving. Shigetsugu was highly regarded as a master of modern swordsmiths, particularly for his exceptional carving skills.

About the maker

Shigetsugu

繁繼

Tokyo · around 1912-1926

Tōken Taikan top 63%

7 pieces on the market now

›
7 works by Shigetsugu on the market→
Shigetsugu — full profile

Study this maker →

Historical context

The modern era (1868 to today)

›

Modern Japan made the sword an exile, then an artwork: the 1876 Haitōrei ended sword wearing, the postwar ban nearly ended the craft, and the revival built on the NBTHK’s founding in 1948 remade it as a licensed art.

The modern era (1868 to today) →

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
Settles in JPY
✓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 Kasama Ikkansai Shigetsugu

View all →
Aoi Art
Tokuho
Katana - Tokuho - by Kasama Ikkansai Shigetsugu - Made by Shigetsugu at the residence of Mr. Tōyama Mitsuru (1937)Katana - Tokuho - by Kasama Ikkansai Shigetsugu - Made by Shigetsugu at the residence of Mr. Tōyama Mitsuru (1937)

Katana

ByKasama Ikkansai Shigetsugu
¥700,000
Aoi Art
Tokuho
Katana - Tokuho - by Kasama Ikkansai Shigetsugu - Forged at the residence of Toyama Mitsuru by Kasama Ikkansai Shigetsugu June, Showa 12 (1937) Made upon the request of Hirooka KenjiKatana - Tokuho - by Kasama Ikkansai Shigetsugu - Forged at the residence of Toyama Mitsuru by Kasama Ikkansai Shigetsugu June, Showa 12 (1937) Made upon the request of Hirooka Kenji

Katana

ByKasama Ikkansai Shigetsugu
¥1,200,000
Choshuya
Hozon
Tanto - Hozon - by Kasama Ikkansai Shigetsugu - Signed Kasama Shigetsugu, made from leftover steel of the Meiji Jingu offering sword, on a lucky day in February, Taisho 6, for Yamakoshi TomisaburoTanto - Hozon - by Kasama Ikkansai Shigetsugu - Signed Kasama Shigetsugu, made from leftover steel of the Meiji Jingu offering sword, on a lucky day in February, Taisho 6, for Yamakoshi Tomisaburo

Tantō

ByKasama Ikkansai Shigetsugu
¥850,000
Samurai Nippon
Hozon
Katana - Hozon - by Kasama Ikkansai Shigetsugu - Kasama Ikkansai ShigetsuguKatana - Hozon - by Kasama Ikkansai Shigetsugu - Kasama Ikkansai Shigetsugu

Katana

ByKasama Ikkansai Shigetsugu
¥980,000
Choshuya
Tokuho
Daisho - Tokuho - by Kasama Ikkansai Shigetsugu - Daisho Set: Signed Kasama Ikkansai Shigetsugu with HorimonoDaisho - Tokuho - by Kasama Ikkansai Shigetsugu - Daisho Set: Signed Kasama Ikkansai Shigetsugu with Horimono

Daishō

ByKasama Ikkansai Shigetsugu
¥3,000,000
Choshuya
Gendaitō
Katana - by Kasama Ikkansai Shigetsugu - Kasama ShigetsuguKatana - by Kasama Ikkansai Shigetsugu - Kasama Shigetsugu

Katana

ByKasama Ikkansai Shigetsugu
Ask

Previously sold by Kasama Ikkansai Shigetsugu

View all →
Katanahanbai
Tokuho
Wakizashi - Tokuho - by Kasama Ikkansai Shigetsugu - Kasama Ikkansai Shigetsugu with CarvingsWakizashi - Tokuho - by Kasama Ikkansai Shigetsugu - Kasama Ikkansai Shigetsugu with Carvings
Sold

Wakizashi

ByKasama Ikkansai Shigetsugu
SOLD
Choshuya
by Kasama Ikkansai Shigetsugu - Daisho: Kasama Ikkansai Shigetsugu with carving, Showa 10 (katana) and Showa 12 (wakizashi)by Kasama Ikkansai Shigetsugu - Daisho: Kasama Ikkansai Shigetsugu with carving, Showa 10 (katana) and Showa 12 (wakizashi)
Sold

Daisho: Kasama Ikkansai Shigetsugu with carving, Showa 10 (katana) and Showa 12 (wakizashi)

ByKasama Ikkansai Shigetsugu
SOLD
Aoi Art
Tokuho
Katana - Tokuho - by Kasama Ikkansai Shigetsugu - Hachiman Daibosatsu Ikkansai Shigetsugu SakuKatana - Tokuho - by Kasama Ikkansai Shigetsugu - Hachiman Daibosatsu Ikkansai Shigetsugu Saku
Sold

Katana

ByKasama Ikkansai Shigetsugu
SOLD
World Seiyudo
Hozon
Katana - Hozon - by Kasama Ikkansai Shigetsugu - Kasama-ikkansai Shigetsugu - NBTHK Hozon TokenKatana - Hozon - by Kasama Ikkansai Shigetsugu - Kasama-ikkansai Shigetsugu - NBTHK Hozon Token
Sold

Katana

ByKasama Ikkansai Shigetsugu
SOLD
Tozando
Tokuho
Daisho - Tokuho - by Kasama Ikkansai Shigetsugu - Katana Wakizashi Daisho Set: Shigetsugu - NBTHK Tokubetsu Hozon Certificate, Shirasaya, Koshirae, Ubu Nakago, Gendai Era, ShizuokaDaisho - Tokuho - by Kasama Ikkansai Shigetsugu - Katana Wakizashi Daisho Set: Shigetsugu - NBTHK Tokubetsu Hozon Certificate, Shirasaya, Koshirae, Ubu Nakago, Gendai Era, Shizuoka
Sold

Daishō

ByKasama Ikkansai Shigetsugu
SOLD
Choshuya
Gendaitō
Katana - by Kasama Ikkansai Shigetsugu - Kasama Ikkan-Sai ShigetsuguKatana - by Kasama Ikkansai Shigetsugu - Kasama Ikkan-Sai Shigetsugu
Sold

Katana

ByKasama Ikkansai Shigetsugu
SOLD
Nipponto
Katana - by Kasama Ikkansai Shigetsugu - Japanese Sword, Mumei (Unsigned) Kasama Shigetsugu with Kicho Touken CertificateKatana - by Kasama Ikkansai Shigetsugu - Japanese Sword, Mumei (Unsigned) Kasama Shigetsugu with Kicho Touken Certificate
Sold

Katana

ByKasama Ikkansai Shigetsugu
SOLD
Japanese Sword Books and Tsuba
Gendaitō
Katana - by Kasama Ikkansai Shigetsugu - Mounted Katana by Kasama Shigetsugu, Black Dragon ResidenceKatana - by Kasama Ikkansai Shigetsugu - Mounted Katana by Kasama Shigetsugu, Black Dragon Residence
Sold

Katana

ByKasama Ikkansai Shigetsugu
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

¥3,000,000

View on Choshuya

Description

This listing features a daisho set by Kasama Ikkan-sai Shigetsugu, a renowned modern swordsmith. He was trained by his cousin Miyaguchi Ikkan-sai Shigekazu and later by Morioka Masakichi of the Gassan school, excelling in both forging and sword carving. Shigetsugu was highly regarded as a master of modern swordsmiths, particularly for his exceptional carving skills.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Shigetsugu›Daisho: Signed Kasama Ikkan-sai Shigetsugu with carving, Showa 10th year 2nd month auspicious day (Katana) & Showa 12th year 8th month auspicious day (Wakizashi)
wakizashi
Kasama Ikkansai Shigetsugu

Daisho: Signed Kasama Ikkan-sai Shigetsugu with carving, Showa 10th year 2nd month auspicious day (Katana) & Showa 12th year 8th month auspicious day (Wakizashi)

mei · Taisho (1912-1926)

¥3,000,000
Visit seller website →
Kasama Ikkansai Shigetsugu (繁繼) · Taisho (1912-1926)7 works for sale · median ask ¥1,090,000 →
Wakizashi
Could you name the smith from the blade alone? Today’s kantei →
Kasama Ikkansai Shigetsugu — 1 of 2
Kasama Ikkansai Shigetsugu — 2 of 2
1 / 2
1 / 2
Kasama Ikkansai Shigetsugu — 1 of 2Kasama Ikkansai Shigetsugu — 2 of 2
Kasama Ikkansai Shigetsugu (繁繼) · Taisho (1912-1926)7 works for sale · median ask ¥1,090,000 →
Wakizashi
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Kasama Ikkansai Shigetsugu
Type
Wakizashi
Period
Around 1912–1926(Taisho)
Province
Tokyo
Signature
Signed
Description

This listing features a daisho set by Kasama Ikkan-sai Shigetsugu, a renowned modern swordsmith. He was trained by his cousin Miyaguchi Ikkan-sai Shigekazu and later by Morioka Masakichi of the Gassan school, excelling in both forging and sword carving. Shigetsugu was highly regarded as a master of modern swordsmiths, particularly for his exceptional carving skills.

About the maker

Shigetsugu

繁繼

Tokyo · around 1912-1926

Tōken Taikan top 63%

7 pieces on the market now

›
7 works by Shigetsugu on the market→
Shigetsugu — full profile

Study this maker →

Historical context

The modern era (1868 to today)

›

Modern Japan made the sword an exile, then an artwork: the 1876 Haitōrei ended sword wearing, the postwar ban nearly ended the craft, and the revival built on the NBTHK’s founding in 1948 remade it as a licensed art.

The modern era (1868 to today) →

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
Settles in JPY
✓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 Kasama Ikkansai Shigetsugu

View all →
Aoi Art
Tokuho
Katana - Tokuho - by Kasama Ikkansai Shigetsugu - Made by Shigetsugu at the residence of Mr. Tōyama Mitsuru (1937)Katana - Tokuho - by Kasama Ikkansai Shigetsugu - Made by Shigetsugu at the residence of Mr. Tōyama Mitsuru (1937)

Katana

ByKasama Ikkansai Shigetsugu
¥700,000
Aoi Art
Tokuho
Katana - Tokuho - by Kasama Ikkansai Shigetsugu - Forged at the residence of Toyama Mitsuru by Kasama Ikkansai Shigetsugu June, Showa 12 (1937) Made upon the request of Hirooka KenjiKatana - Tokuho - by Kasama Ikkansai Shigetsugu - Forged at the residence of Toyama Mitsuru by Kasama Ikkansai Shigetsugu June, Showa 12 (1937) Made upon the request of Hirooka Kenji

Katana

ByKasama Ikkansai Shigetsugu
¥1,200,000
Choshuya
Hozon
Tanto - Hozon - by Kasama Ikkansai Shigetsugu - Signed Kasama Shigetsugu, made from leftover steel of the Meiji Jingu offering sword, on a lucky day in February, Taisho 6, for Yamakoshi TomisaburoTanto - Hozon - by Kasama Ikkansai Shigetsugu - Signed Kasama Shigetsugu, made from leftover steel of the Meiji Jingu offering sword, on a lucky day in February, Taisho 6, for Yamakoshi Tomisaburo

Tantō

ByKasama Ikkansai Shigetsugu
¥850,000
Samurai Nippon
Hozon
Katana - Hozon - by Kasama Ikkansai Shigetsugu - Kasama Ikkansai ShigetsuguKatana - Hozon - by Kasama Ikkansai Shigetsugu - Kasama Ikkansai Shigetsugu

Katana

ByKasama Ikkansai Shigetsugu
¥980,000
Choshuya
Tokuho
Daisho - Tokuho - by Kasama Ikkansai Shigetsugu - Daisho Set: Signed Kasama Ikkansai Shigetsugu with HorimonoDaisho - Tokuho - by Kasama Ikkansai Shigetsugu - Daisho Set: Signed Kasama Ikkansai Shigetsugu with Horimono

Daishō

ByKasama Ikkansai Shigetsugu
¥3,000,000
Choshuya
Gendaitō
Katana - by Kasama Ikkansai Shigetsugu - Kasama ShigetsuguKatana - by Kasama Ikkansai Shigetsugu - Kasama Shigetsugu

Katana

ByKasama Ikkansai Shigetsugu
Ask

Previously sold by Kasama Ikkansai Shigetsugu

View all →
Katanahanbai
Tokuho
Wakizashi - Tokuho - by Kasama Ikkansai Shigetsugu - Kasama Ikkansai Shigetsugu with CarvingsWakizashi - Tokuho - by Kasama Ikkansai Shigetsugu - Kasama Ikkansai Shigetsugu with Carvings
Sold

Wakizashi

ByKasama Ikkansai Shigetsugu
SOLD
Choshuya
by Kasama Ikkansai Shigetsugu - Daisho: Kasama Ikkansai Shigetsugu with carving, Showa 10 (katana) and Showa 12 (wakizashi)by Kasama Ikkansai Shigetsugu - Daisho: Kasama Ikkansai Shigetsugu with carving, Showa 10 (katana) and Showa 12 (wakizashi)
Sold

Daisho: Kasama Ikkansai Shigetsugu with carving, Showa 10 (katana) and Showa 12 (wakizashi)

ByKasama Ikkansai Shigetsugu
SOLD
Aoi Art
Tokuho
Katana - Tokuho - by Kasama Ikkansai Shigetsugu - Hachiman Daibosatsu Ikkansai Shigetsugu SakuKatana - Tokuho - by Kasama Ikkansai Shigetsugu - Hachiman Daibosatsu Ikkansai Shigetsugu Saku
Sold

Katana

ByKasama Ikkansai Shigetsugu
SOLD
World Seiyudo
Hozon
Katana - Hozon - by Kasama Ikkansai Shigetsugu - Kasama-ikkansai Shigetsugu - NBTHK Hozon TokenKatana - Hozon - by Kasama Ikkansai Shigetsugu - Kasama-ikkansai Shigetsugu - NBTHK Hozon Token
Sold

Katana

ByKasama Ikkansai Shigetsugu
SOLD
Tozando
Tokuho
Daisho - Tokuho - by Kasama Ikkansai Shigetsugu - Katana Wakizashi Daisho Set: Shigetsugu - NBTHK Tokubetsu Hozon Certificate, Shirasaya, Koshirae, Ubu Nakago, Gendai Era, ShizuokaDaisho - Tokuho - by Kasama Ikkansai Shigetsugu - Katana Wakizashi Daisho Set: Shigetsugu - NBTHK Tokubetsu Hozon Certificate, Shirasaya, Koshirae, Ubu Nakago, Gendai Era, Shizuoka
Sold

Daishō

ByKasama Ikkansai Shigetsugu
SOLD
Choshuya
Gendaitō
Katana - by Kasama Ikkansai Shigetsugu - Kasama Ikkan-Sai ShigetsuguKatana - by Kasama Ikkansai Shigetsugu - Kasama Ikkan-Sai Shigetsugu
Sold

Katana

ByKasama Ikkansai Shigetsugu
SOLD
Nipponto
Katana - by Kasama Ikkansai Shigetsugu - Japanese Sword, Mumei (Unsigned) Kasama Shigetsugu with Kicho Touken CertificateKatana - by Kasama Ikkansai Shigetsugu - Japanese Sword, Mumei (Unsigned) Kasama Shigetsugu with Kicho Touken Certificate
Sold

Katana

ByKasama Ikkansai Shigetsugu
SOLD
Japanese Sword Books and Tsuba
Gendaitō
Katana - by Kasama Ikkansai Shigetsugu - Mounted Katana by Kasama Shigetsugu, Black Dragon ResidenceKatana - by Kasama Ikkansai Shigetsugu - Mounted Katana by Kasama Shigetsugu, Black Dragon Residence
Sold

Katana

ByKasama Ikkansai Shigetsugu
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

¥3,000,000

View on Choshuya
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei