A ko wakizashi signed Norimitsu in Hizen koshirae. The blade features itame mokume hada and chu suguba hamon with fine hataraki. The koshirae is nicely lacquered with horn kurikata and koi-guchi, and an iron kojiri with gold inlay. The condition of the koshirae is excellent.
mei · Muromachi · nagasa 36.2cm · sori 0.6cm









Bizen-den · Bizen
227 pieces on the market now
No single workshop in the history of Japanese swordmaking grew larger or lasted longer than Osafune, the riverside village in Bizen Province whose name became, across three centuries, a byword for the province's mainline. Its de facto founder was Mitsutada (光忠), working at Osafune in the middle Kamakura period; tradition makes him the son of Chikatada, and the genealogies derive his line from the Ko-Bizen Masatsune group already settled in the village. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Mitsutada光忠 | 1238-1239 | 61 |
| Nagamitsu長光 | 1274-1304 | 254 |
| Kagemitsu景光 | 1303-1336 | 146 |
| Kanemitsu兼光 | 1323-1370 | 239 |
| Sanenaga眞長 | 1299-1309 | 64 |
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.
3-day return window from receipt.
A ko wakizashi signed Norimitsu in Hizen koshirae. The blade features itame mokume hada and chu suguba hamon with fine hataraki. The koshirae is nicely lacquered with horn kurikata and koi-guchi, and an iron kojiri with gold inlay. The condition of the koshirae is excellent.
mei · Muromachi · nagasa 36.2cm · sori 0.6cm









Bizen-den · Bizen
227 pieces on the market now
No single workshop in the history of Japanese swordmaking grew larger or lasted longer than Osafune, the riverside village in Bizen Province whose name became, across three centuries, a byword for the province's mainline. Its de facto founder was Mitsutada (光忠), working at Osafune in the middle Kamakura period; tradition makes him the son of Chikatada, and the genealogies derive his line from the Ko-Bizen Masatsune group already settled in the village. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Mitsutada光忠 | 1238-1239 | 61 |
| Nagamitsu長光 | 1274-1304 | 254 |
| Kagemitsu景光 | 1303-1336 | 146 |
| Kanemitsu兼光 | 1323-1370 | 239 |
| Sanenaga眞長 | 1299-1309 | 64 |
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.
3-day return window from receipt.