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.
This is a modern katana made by So Kaneyoshi, son of Mukansa swordsmith So Tsutomu, known for his Heisei-era O-wazamono "Sasatsuyu." Commissioned for iaido, this unused blade features a tightly packed itame-hada and a flamboyant chōji hamon. It comes with a newly made koshirae and shirasaya, offering excellent balance and a lightweight feel ideal for practice.
mei · Heisei (1989-2019) · nagasa 75.9cm · sori 1.8cm


















Chikuzen · around 1989-
1 piece on the market now
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.
Three-day cooling-off period from receipt for refund or exchange. Return shipping and transfer fees are customer responsibility. Items showing use or condition changes are non-returnable.
This is a modern katana made by So Kaneyoshi, son of Mukansa swordsmith So Tsutomu, known for his Heisei-era O-wazamono "Sasatsuyu." Commissioned for iaido, this unused blade features a tightly packed itame-hada and a flamboyant chōji hamon. It comes with a newly made koshirae and shirasaya, offering excellent balance and a lightweight feel ideal for practice.
mei · Heisei (1989-2019) · nagasa 75.9cm · sori 1.8cm


















Chikuzen · around 1989-
1 piece on the market now
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.
Three-day cooling-off period from receipt for refund or exchange. Return shipping and transfer fees are customer responsibility. Items showing use or condition changes are non-returnable.