This is a pair of menuki by Nakagawa Issho, the second son of Nakagawa Katsutsugu. Issho was a student of Goto Ichijo and is known for his elegant designs. This piece depicts autumn grass and insects, crafted with shakudo and silver on a gold base, showcasing his representative skill.






Ichijo School
Edo
Signed
Hozon (NBTHK)
Iebori · Kyoto
32 pieces on the market now
" Ichijo was the fifth-generation head of the Shichiroemon house, a cadet branch of the Goto family, and trained under Hanzaemon Kamejo before succeeding to the headship at fifteen. His imperial commissions -- fittings for Emperor Kokaku in 1824 and Emperor Komei in 1862 -- earned him the ranks of Hokyo and Hogen respectively, and his atelier in Kyoto attracted a circle of gifted disciples who extended his aesthetic into the Bakumatsu and early Meiji periods. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Goto Ichijo後藤一乗 | — | 91 |
| Tomei東明 | — | 31 |
| Nagatake永武 | — | 14 |
| Ikkin一琴 | — | 11 |
| Issho一匠 | 1828-1876 | 10 |
Certifies a genuine fitting worth preserving: a correct signature, or, if unsigned, an identifiable era and school, with recognized artistic and craft value.
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 accepted within 7 days of receipt (JP terms; EN page states 3 days). Customer must contact within the window and return at own cost. Refund after items confirmed in original condition; repair fees charged if damage occurs.
This is a pair of menuki by Nakagawa Issho, the second son of Nakagawa Katsutsugu. Issho was a student of Goto Ichijo and is known for his elegant designs. This piece depicts autumn grass and insects, crafted with shakudo and silver on a gold base, showcasing his representative skill.






Ichijo School
Edo
Signed
Hozon (NBTHK)
Iebori · Kyoto
32 pieces on the market now
" Ichijo was the fifth-generation head of the Shichiroemon house, a cadet branch of the Goto family, and trained under Hanzaemon Kamejo before succeeding to the headship at fifteen. His imperial commissions -- fittings for Emperor Kokaku in 1824 and Emperor Komei in 1862 -- earned him the ranks of Hokyo and Hogen respectively, and his atelier in Kyoto attracted a circle of gifted disciples who extended his aesthetic into the Bakumatsu and early Meiji periods. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Goto Ichijo後藤一乗 | — | 91 |
| Tomei東明 | — | 31 |
| Nagatake永武 | — | 14 |
| Ikkin一琴 | — | 11 |
| Issho一匠 | 1828-1876 | 10 |
Certifies a genuine fitting worth preserving: a correct signature, or, if unsigned, an identifiable era and school, with recognized artistic and craft value.
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 accepted within 7 days of receipt (JP terms; EN page states 3 days). Customer must contact within the window and return at own cost. Refund after items confirmed in original condition; repair fees charged if damage occurs.