This is a mumei katana attributed to Omi no Kami Tsuguhiro, a smith from Echizen province active around 1661 during the Edo period. It is recognized as a Wazamono (sharp sword) and has received NBTHK Hozon certification. The blade features a nagasa of 70.3cm and comes with a koshirae that includes a leather cover.
NihontoWatchmumei · Genroku (1688-1704) · nagasa 70.3cm · sori 1.5cm
Echizen · around 1661-1673
Fujishiro Chu-jo saku · Tōken Taikan top 60%
5 pieces on the market now
For two and a half centuries of peace the sword was the warrior’s legal badge rather than his weapon. Each great city developed its own manner, Edo’s tested strength against Ōsaka’s polished brilliance, until demand thinned in the era’s last decades.
Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.
The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.
NBTHK official siteReturns possible within 3 days of arrival. Customer pays return shipping and bank transfer fees. Excluded: condition differs from sale, 3+ days passed, overseas delivery, in-store purchases, and deposit transactions.
This is a mumei katana attributed to Omi no Kami Tsuguhiro, a smith from Echizen province active around 1661 during the Edo period. It is recognized as a Wazamono (sharp sword) and has received NBTHK Hozon certification. The blade features a nagasa of 70.3cm and comes with a koshirae that includes a leather cover.
NihontoWatchmumei · Genroku (1688-1704) · nagasa 70.3cm · sori 1.5cm
Echizen · around 1661-1673
Fujishiro Chu-jo saku · Tōken Taikan top 60%
5 pieces on the market now
For two and a half centuries of peace the sword was the warrior’s legal badge rather than his weapon. Each great city developed its own manner, Edo’s tested strength against Ōsaka’s polished brilliance, until demand thinned in the era’s last decades.
Certifies a genuine blade worth preserving: a signature confirmed correct, or, if unsigned, an era, province, and school that the NBTHK can reliably identify.
The NBTHK (Nihon Bijutsu Tōken Hozon Kyōkai, the Society for the Preservation of Japanese Art Swords) is a public-interest incorporated foundation founded in 1948 and supervised by Japan’s Agency for Cultural Affairs (Bunkachō); it is based at the Japanese Sword Museum in Tokyo. Its expert panels physically examine each submitted work (shinsa) and issue a certificate (kanteishō) ranking it by artistic and historical merit. NBTHK papers are the most widely recognized standard of authentication for Japanese swords and fittings.
NBTHK official siteReturns possible within 3 days of arrival. Customer pays return shipping and bank transfer fees. Excluded: condition differs from sale, 3+ days passed, overseas delivery, in-store purchases, and deposit transactions.
