NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei

Description

This is a gendaito katana by Ikkanzai Tomohiro (Otake Shinichi), a rare swordsmith working in Tokyo. Made in Showa 55 (1980), it features a wide body with a strong fumbari, a muji-style jigane, and a tight gunome hamon. The sword comes with a newly made koshirae featuring modern fittings, a round plate tsuba, and a new tea-ishime saya.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Tomohiro›Katana: Ikkanzai Tomohiro, 73.0cm - Good for Iai Practice, Appreciation, and Tameshigiri!
katana
Tomohiro

Katana: Ikkanzai Tomohiro, 73.0cm - Good for Iai Practice, Appreciation, and Tameshigiri!

mei · Showa (1926-1989) · nagasa 73cm · sori 1.6cm

¥352,000
Visit seller website →
Tomohiro (友宏) · Showa (1926-1989)2 works for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Tomohiro — 1 of 47
Tomohiro — 2 of 47
Tomohiro — 3 of 47
Tomohiro — 4 of 47
Tomohiro — 5 of 47
Tomohiro — 6 of 47
Tomohiro — 7 of 47
Tomohiro — 8 of 47
Tomohiro — 9 of 47
Tomohiro — 10 of 47
Tomohiro — 11 of 47
Tomohiro — 12 of 47
Tomohiro — 13 of 47
Tomohiro — 14 of 47
Tomohiro — 15 of 47
Tomohiro — 16 of 47
Tomohiro — 17 of 47
Tomohiro — 18 of 47
Tomohiro — 19 of 47
Tomohiro — 20 of 47
Tomohiro — 21 of 47
Tomohiro — 22 of 47
Tomohiro — 23 of 47
Tomohiro — 24 of 47
Tomohiro — 25 of 47
Tomohiro — 26 of 47
Tomohiro — 27 of 47
Tomohiro — 28 of 47
Tomohiro — 29 of 47
Tomohiro — 30 of 47
Tomohiro — 31 of 47
Tomohiro — 32 of 47
Tomohiro — 33 of 47
Tomohiro — 34 of 47
Tomohiro — 35 of 47
Tomohiro — 36 of 47
Tomohiro — 37 of 47
Tomohiro — 38 of 47
Tomohiro — 39 of 47
Tomohiro — 40 of 47
Tomohiro — 41 of 47
Tomohiro — 42 of 47
Tomohiro — 43 of 47
Tomohiro — 44 of 47
Tomohiro — 45 of 47
Tomohiro — 46 of 47
Tomohiro — 47 of 47
1 / 47
1 / 47
Tomohiro — 1 of 47Tomohiro — 2 of 47Tomohiro — 3 of 47Tomohiro — 4 of 47Tomohiro — 5 of 47Tomohiro — 6 of 47Tomohiro — 7 of 47Tomohiro — 8 of 47Tomohiro — 9 of 47Tomohiro — 10 of 47Tomohiro — 11 of 47Tomohiro — 12 of 47Tomohiro — 13 of 47Tomohiro — 14 of 47Tomohiro — 15 of 47Tomohiro — 16 of 47Tomohiro — 17 of 47Tomohiro — 18 of 47Tomohiro — 19 of 47Tomohiro — 20 of 47Tomohiro — 21 of 47Tomohiro — 22 of 47Tomohiro — 23 of 47Tomohiro — 24 of 47Tomohiro — 25 of 47Tomohiro — 26 of 47Tomohiro — 27 of 47Tomohiro — 28 of 47Tomohiro — 29 of 47Tomohiro — 30 of 47Tomohiro — 31 of 47Tomohiro — 32 of 47Tomohiro — 33 of 47Tomohiro — 34 of 47Tomohiro — 35 of 47Tomohiro — 36 of 47Tomohiro — 37 of 47Tomohiro — 38 of 47Tomohiro — 39 of 47Tomohiro — 40 of 47Tomohiro — 41 of 47Tomohiro — 42 of 47Tomohiro — 43 of 47Tomohiro — 44 of 47Tomohiro — 45 of 47Tomohiro — 46 of 47Tomohiro — 47 of 47
Tomohiro (友宏) · Showa (1926-1989)2 works for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Tomohiro
Type
Katana
Period
Around 1980–1995(Showa)
Signature
Signed
Measurements
Nagasa 73cmSori 1.6cmMotohaba 3.38cmSakihaba 2.14cmKasane 0.71cmWeight 742g
Description

This is a gendaito katana by Ikkanzai Tomohiro (Otake Shinichi), a rare swordsmith working in Tokyo. Made in Showa 55 (1980), it features a wide body with a strong fumbari, a muji-style jigane, and a tight gunome hamon. The sword comes with a newly made koshirae featuring modern fittings, a round plate tsuba, and a new tea-ishime saya.

About the maker

Tomohiro

友宏

Musashi · around 1980-1995

2 pieces on the market now

›
2 works by Tomohiro on the market→
Tomohiro — 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
I
Ikeda Art
🇯🇵Ships from Japan
›
✓Verified dealerikedaart.net
Settles in JPY
Wire transferPayPal
Return policy

Please contact us promptly after the item's arrival. Except where the item is defective, we cannot accept returns. For returns due to customer circumstances, the cost is the customer's responsibility. In the case of a defective item, we bear the cost.

View all of Ikeda Art’s listings→View this item on the dealer’s site→

More works by Tomohiro

View all →
Ikeda Art
Gendaitō
Katana - by Tomohiro - Ikkansai Minamoto TomohiroKatana - by Tomohiro - Ikkansai Minamoto Tomohiro

Katana

ByTomohiro
¥363,000

Previously sold by Tomohiro

View all →
Ikeda Art
Gendaitō
Katana - by Tomohiro - Ikkansai Minamoto TomohiroKatana - by Tomohiro - Ikkansai Minamoto Tomohiro
Sold

Katana

ByTomohiro
SOLD
Ikeda Art
Gendaitō
Katana - by Tomohiro - Ikkansai Minamoto TomohiroKatana - by Tomohiro - Ikkansai Minamoto Tomohiro
Sold

Katana

ByTomohiro
SOLD
Ikeda Art
Gendaitō
Katana - by Tomohiro - Ikkansai Minamoto TomohiroKatana - by Tomohiro - Ikkansai Minamoto Tomohiro
Sold

Katana

ByTomohiro
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

¥352,000

View on Ikeda Art

Description

This is a gendaito katana by Ikkanzai Tomohiro (Otake Shinichi), a rare swordsmith working in Tokyo. Made in Showa 55 (1980), it features a wide body with a strong fumbari, a muji-style jigane, and a tight gunome hamon. The sword comes with a newly made koshirae featuring modern fittings, a round plate tsuba, and a new tea-ishime saya.

NihontoWatch MonNihontoWatch
MarketEncyclopediaKantei
Swords›Tomohiro›Katana: Ikkanzai Tomohiro, 73.0cm - Good for Iai Practice, Appreciation, and Tameshigiri!
katana
Tomohiro

Katana: Ikkanzai Tomohiro, 73.0cm - Good for Iai Practice, Appreciation, and Tameshigiri!

mei · Showa (1926-1989) · nagasa 73cm · sori 1.6cm

¥352,000
Visit seller website →
Tomohiro (友宏) · Showa (1926-1989)2 works for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Tomohiro — 1 of 47
Tomohiro — 2 of 47
Tomohiro — 3 of 47
Tomohiro — 4 of 47
Tomohiro — 5 of 47
Tomohiro — 6 of 47
Tomohiro — 7 of 47
Tomohiro — 8 of 47
Tomohiro — 9 of 47
Tomohiro — 10 of 47
Tomohiro — 11 of 47
Tomohiro — 12 of 47
Tomohiro — 13 of 47
Tomohiro — 14 of 47
Tomohiro — 15 of 47
Tomohiro — 16 of 47
Tomohiro — 17 of 47
Tomohiro — 18 of 47
Tomohiro — 19 of 47
Tomohiro — 20 of 47
Tomohiro — 21 of 47
Tomohiro — 22 of 47
Tomohiro — 23 of 47
Tomohiro — 24 of 47
Tomohiro — 25 of 47
Tomohiro — 26 of 47
Tomohiro — 27 of 47
Tomohiro — 28 of 47
Tomohiro — 29 of 47
Tomohiro — 30 of 47
Tomohiro — 31 of 47
Tomohiro — 32 of 47
Tomohiro — 33 of 47
Tomohiro — 34 of 47
Tomohiro — 35 of 47
Tomohiro — 36 of 47
Tomohiro — 37 of 47
Tomohiro — 38 of 47
Tomohiro — 39 of 47
Tomohiro — 40 of 47
Tomohiro — 41 of 47
Tomohiro — 42 of 47
Tomohiro — 43 of 47
Tomohiro — 44 of 47
Tomohiro — 45 of 47
Tomohiro — 46 of 47
Tomohiro — 47 of 47
1 / 47
1 / 47
Tomohiro — 1 of 47Tomohiro — 2 of 47Tomohiro — 3 of 47Tomohiro — 4 of 47Tomohiro — 5 of 47Tomohiro — 6 of 47Tomohiro — 7 of 47Tomohiro — 8 of 47Tomohiro — 9 of 47Tomohiro — 10 of 47Tomohiro — 11 of 47Tomohiro — 12 of 47Tomohiro — 13 of 47Tomohiro — 14 of 47Tomohiro — 15 of 47Tomohiro — 16 of 47Tomohiro — 17 of 47Tomohiro — 18 of 47Tomohiro — 19 of 47Tomohiro — 20 of 47Tomohiro — 21 of 47Tomohiro — 22 of 47Tomohiro — 23 of 47Tomohiro — 24 of 47Tomohiro — 25 of 47Tomohiro — 26 of 47Tomohiro — 27 of 47Tomohiro — 28 of 47Tomohiro — 29 of 47Tomohiro — 30 of 47Tomohiro — 31 of 47Tomohiro — 32 of 47Tomohiro — 33 of 47Tomohiro — 34 of 47Tomohiro — 35 of 47Tomohiro — 36 of 47Tomohiro — 37 of 47Tomohiro — 38 of 47Tomohiro — 39 of 47Tomohiro — 40 of 47Tomohiro — 41 of 47Tomohiro — 42 of 47Tomohiro — 43 of 47Tomohiro — 44 of 47Tomohiro — 45 of 47Tomohiro — 46 of 47Tomohiro — 47 of 47
Tomohiro (友宏) · Showa (1926-1989)2 works for sale →
Katana
Could you name the smith from the blade alone? Today’s kantei →
Measurements & details
Smith
Tomohiro
Type
Katana
Period
Around 1980–1995(Showa)
Signature
Signed
Measurements
Nagasa 73cmSori 1.6cmMotohaba 3.38cmSakihaba 2.14cmKasane 0.71cmWeight 742g
Description

This is a gendaito katana by Ikkanzai Tomohiro (Otake Shinichi), a rare swordsmith working in Tokyo. Made in Showa 55 (1980), it features a wide body with a strong fumbari, a muji-style jigane, and a tight gunome hamon. The sword comes with a newly made koshirae featuring modern fittings, a round plate tsuba, and a new tea-ishime saya.

About the maker

Tomohiro

友宏

Musashi · around 1980-1995

2 pieces on the market now

›
2 works by Tomohiro on the market→
Tomohiro — 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
I
Ikeda Art
🇯🇵Ships from Japan
›
✓Verified dealerikedaart.net
Settles in JPY
Wire transferPayPal
Return policy

Please contact us promptly after the item's arrival. Except where the item is defective, we cannot accept returns. For returns due to customer circumstances, the cost is the customer's responsibility. In the case of a defective item, we bear the cost.

View all of Ikeda Art’s listings→View this item on the dealer’s site→

More works by Tomohiro

View all →
Ikeda Art
Gendaitō
Katana - by Tomohiro - Ikkansai Minamoto TomohiroKatana - by Tomohiro - Ikkansai Minamoto Tomohiro

Katana

ByTomohiro
¥363,000

Previously sold by Tomohiro

View all →
Ikeda Art
Gendaitō
Katana - by Tomohiro - Ikkansai Minamoto TomohiroKatana - by Tomohiro - Ikkansai Minamoto Tomohiro
Sold

Katana

ByTomohiro
SOLD
Ikeda Art
Gendaitō
Katana - by Tomohiro - Ikkansai Minamoto TomohiroKatana - by Tomohiro - Ikkansai Minamoto Tomohiro
Sold

Katana

ByTomohiro
SOLD
Ikeda Art
Gendaitō
Katana - by Tomohiro - Ikkansai Minamoto TomohiroKatana - by Tomohiro - Ikkansai Minamoto Tomohiro
Sold

Katana

ByTomohiro
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

¥352,000

View on Ikeda Art
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei
NihontoWatch MonNihontoWatch
Market
Encyclopedia
Kantei