

Waki-Goto Seijo
Iebori · Yamashiro / Edo
4 pieces on the market now
Where Seijo stands among comparable artisans: across all of nihontō, and within tradition, era, and period. The tiers (Foremost · Leading · Major · Notable) weigh official designations from the NBTHK and Japan's Agency for Cultural Affairs, together with historical honors of lasting repute such as the Sansaku and Meibutsu-chō.
Select a lens to see how it's measured.
Iebori · Kyoto
67 pieces on the market now
The Waki-Goto tradition designates the branch and collateral lines of the Goto mainline (soke) that sustained the family's metalworking legacy across generations while extending its reach beyond the central house in Kyoto and later Edo. The Goto family itself constituted the preeminent dynasty of sword-fitting craftsmen in Japanese history, serving successive shogunal families from the Muromachi period through the Edo era. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Kojo光乗 | 1480-1670 | 5 |
| Munetomo/Sochi宗知 | — | 0 |
| Morimura Atsutaka守邨厚隆 | — | 0 |
| Taijo泰乗 | — | 0 |
| Mitsuharu光治 | — | 0 |
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.
If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.



Waki-Goto Seijo
Iebori · Yamashiro / Edo
4 pieces on the market now
Where Seijo stands among comparable artisans: across all of nihontō, and within tradition, era, and period. The tiers (Foremost · Leading · Major · Notable) weigh official designations from the NBTHK and Japan's Agency for Cultural Affairs, together with historical honors of lasting repute such as the Sansaku and Meibutsu-chō.
Select a lens to see how it's measured.
Iebori · Kyoto
67 pieces on the market now
The Waki-Goto tradition designates the branch and collateral lines of the Goto mainline (soke) that sustained the family's metalworking legacy across generations while extending its reach beyond the central house in Kyoto and later Edo. The Goto family itself constituted the preeminent dynasty of sword-fitting craftsmen in Japanese history, serving successive shogunal families from the Muromachi period through the Edo era. Learn more →
| Smith | Era | Designated |
|---|---|---|
| Kojo光乗 | 1480-1670 | 5 |
| Munetomo/Sochi宗知 | — | 0 |
| Morimura Atsutaka守邨厚隆 | — | 0 |
| Taijo泰乗 | — | 0 |
| Mitsuharu光治 | — | 0 |
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.
If, due to our fault, the item differs significantly from its proper condition, the item may be returned. Cooling-off is within one week of the item's arrival.
