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.
Katana Mei: Ishidou Mitsunobu Saku Product Number 31-2548 Katana Ishidou Mitsunobu Saku Province / Era Kumamoto / Reiwa With Koshirae, in Shirasaya Nagasa 61.4cm (2 shaku 0 sun 3 bu) Sori 1.1cm (3 bu 6 rin) Motohaba 3.00cm Sakihaba 2.36cm Motokasane 6.4mm Sakikasane 5.9mm Toshin Weight Bare blade 700g Excluding saya - g Nakago Ubu Mekugi-ana 1 Hamon Gunome-midare Price 220,000 Yen (Tax included) Said to be the same person as Ishidou Teruhide. It is said that under Army orders, he signed as Mitsunobu for Navy swords. The eldest son of the 8th generation Ishidou Korekazu, real name Kikuchi Seiichi. Hamon is Gunome-midare, jigane is Ko-mokume-hada.
signed · Gendaito · nagasa 61.4cm · sori 1.1cm






















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.
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.
Please request cooling-off within 8 days of the item's arrival. Items that have been altered cannot be handled. Return shipping is the customer's responsibility. If the destination is overseas, returns and refunds are not available.


Koshirae¥220,000