Yasuhide保秀
Hokkaidō province · active 1965-1989
Hawley reference YAS671Smith record
| Era | Shōwa (1926-1989) |
| Active period | 1965-1989 |
| Province | Hokkaidō |
| Hawley ID | YAS671 |
Recorded signatures (mei)
室蘭住保秀作muroran ju yasuhide saku
室蘭住人渡部保秀作muroran junin watanabe yasuhide saku
渡部保秀作watanabe yasuhide saku
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About these ratings
Hawley points come from W. M. Hawley's Japanese Swordsmiths (1981), the standard Western reference cataloguing over 12,000 smiths. Most recorded smiths sit at 15–20 points; only a few dozen legendary masters exceed 150.
Fujishiro grades (from Nihon Tōkō Jiten) rank workmanship from Chū saku up to Sai-jō saku, while the Tōkō Taikan valuation (Tokuno, 1977) reflects each smith's relative market standing in yen. Explore more smiths in the searchable swordsmith index.
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