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Swordsmith Index is intended to be a non-commercial resource to support Nihonto studies and raise awareness of history and appreciation of genuine Japanese swords. Find more information about the Index, its description and methods of use here.
| ID | Name | Province | Era | Mei | 
|---|---|---|---|---|
| SAD336 | Sadahide | Ugo | Bunka (1804-1818) | 秋田住貞英 akita ju sadahide | 
| SAD336 | Sadahide | Ugo | Bunka (1804-1818) | 鐵心齋松翁天濤貞英造 tetsushinsai shō-ō tentō tsukuru | 
| SAD34 | Sadahiro | Sagami | Meiō (1492-1501) | 相州住定廣作 sōshū ju sadahiro saku | 
| SAD344 | Sadahiro | Aki | Ōan (1368-1375) ND | 安藝國住貞弘 aki kuni ju sadahiro | 
| SAD344 | Sadahiro | Aki | Ōan (1368-1375) ND | 藝州住貞弘 geishū ju sadahiro | 
| SAD352 | Sadahiro | Nara | Shōwa (1926-1989) | 和州班鳩住源貞弘 washū hankyū ju minamoto sadahiro | 
| SAD353 | Sadahiro | Nara | Shōwa (1926-1989) | 於大和國法城寺畔源貞弘謨精鍛之 oite yamato kuni hōjōji han minamoto sadahiro kinshō kitau kore | 
| SAD355 | Sadahiro | Sagami | Shōwa (1926-1989) | 喜多源貞弘 kita minamoto sadahiro | 
| SAD36 | Sadahisa | Bingo | Bunmei (1469-1487) | 備州住定久作 bishū ju sadahisa saku | 
| SAD370 | Sadahiro | Echizen | Kanbun (1661-1673) | 加賀守藤原貞弘 kaga no kami fujiwara sadahiro | 
| SAD370 | Sadahiro | Echizen | Kanbun (1661-1673) | 高柳加賀守藤原貞弘 takayanagi kaga no kami fujiwara sadahiro | 
| SAD380 | Sadahiro | Settsu | Genroku (1688-1704) | 攝州久保住源貞廣 sesshū kubota ju minamoto sadahiro | 
| SAD380 | Sadahiro | Settsu | Genroku (1688-1704) | 加賀守藤原貞廣 kaga no kami fujiwara sadahiro | 
| SAD400 | Sadaie | Yamato | Bunpō (1317-1319) | 大和國住人貞家 yamato kuni junin sadaie | 
| SAD400 | Sadaie | Yamato | Bunpō (1317-1319) | 高内住貞家 takachi ju sadaie | 
| SAD403 | Sadakane | Yamashiro | Taishō (1912-1926) | 丹波國住井上貞包作 tamba kuni ju inoue sadakane saku | 
| SAD410 | Sadakatsu | Osaka | Shōwa (1926-1989) | 月山貞勝謹作 gassan sadakatsu kin saku | 
| SAD410 | Sadakatsu | Osaka | Shōwa (1926-1989) | 大坂住人月山貞勝謹鍛作 osaka junin gassan sadakatsu kintan saku | 
| SAD415 | Sadakazu | Yamato | Shōwa (1926-1989) | 月山源貞一 gassan minamoto sadakazu | 
| SAD415 | Sadakazu | Yamato | Shōwa (1926-1989) | 攝津國住月山源貴照作 settsu kuni ju gassan minamoto takateru saku | 
| SAD416 | Sadakazu | Settsu | Genji (1864-1865) | 月山源貞一造 gassan minamoto sadakazu tsukuru | 
| SAD417 | Sadaki | Yamato | Genō (1319-1321) | 高内住貞材 takachi ju sadaki | 
| SAD420 | Sadakiyo | Iwami | Tenmon (1532-1555) | 坊所新五兵衛尉貞祓 bōsho shin gabejō sadakiyo | 
| SAD433 | Sadakiyo | Satsuma | Tenmon (1532-1555) | 薩州住貞清 sashū ju sadakiyo | 
| SAD435 | Sadakiyo | Yamato | Genkō (1321-1324) | 貞清 sadakiyo | 
| SAD435 | Sadakiyo | Yamato | Genkō (1321-1324) | 保昌貞清 hosho sadakiyo | 
| SAD435 | Sadakiyo | Yamato | Genkō (1321-1324) | 藤原貞清 fujiwara sadakiyo | 
| SAD435 | Sadakiyo | Yamato | Genkō (1321-1324) | 藤原貞清作 fujiwara sadakiyo saku | 
| SAD435 | Sadakiyo | Yamato | Genkō (1321-1324) | 和州住藤原貞清 washu ju fujiwara sadakiyo | 
| SAD435 | Sadakiyo | Yamato | Genkō (1321-1324) | 大和國住藤原貞清 yamato kuni ju fujuwara sadakiyo | 
| SAD437 | Sadakuni | Bingo | Kakitsu (1441-1444) | 備後尾道住貞國 bingo onomichi ju sadakuni | 
| SAD441 | Sadakuni | Chikuzen | Teiji (1362-1368) ND | 筑州住貞國 chikushū ju sadakuni | 
| SAD441 | Sadakuni | Chikuzen | Teiji (1362-1368) ND | 筑前住貞國 chikuzen ju sadakuni | 
| SAD442 | Sadakuni | Echizen | Keichō (1596-1615) | 越前國下坂貞國 echizen kuni shimosaka sadakuni | 
| SAD442 | Sadakuni | Echizen | Keichō (1596-1615) | 肥後大掾藤原貞國 higo daijō fujiwara sadakuni | 
| SAD443 | Sadakuni | Echizen | Kanei (1624-1644) | 越前國下坂貞國 echizen kuni shimosaka sadakuni | 
| SAD443 | Sadakuni | Echizen | Kanei (1624-1644) | 肥後大掾藤原貞國 higo daijō fujiwara sadakuni | 
| SAD443 | Sadakuni | Echizen | Kanei (1624-1644) | 下坂貞國 shimosaka sadakuni | 
| SAD452 | Sadakuni | Musashi | Manji (1658-1661) | 但馬守法城寺橘貞國 tajima no kami hōjōji tachibana sadakuni | 
| SAD452 | Sadakuni | Musashi | Manji (1658-1661) | 法城寺但馬守橘貞國 hōjōji tajima no kami tachibana sadakuni | 
| SAD460 | Sadakuni | Settsu | Kanei (1624-1644) | 攝州住藤原貞國 sesshū ju fujiwara sadakuni | 
| SAD460 | Sadakuni | Settsu | Kanei (1624-1644) | 大阪住藤原貞國 osaka ju fujiwara sadakuni | 
| SAD461 | Sadakuni | Settsu | Kanbun (1661-1673) | 攝州住藤原貞國 sesshū ju fujiwara sadakuni | 
| SAD461 | Sadakuni | Settsu | Kanbun (1661-1673) | 攝州大阪住藤原貞國 sesshū osaka ju fujiwara sadakuni | 
| SAD461 | Sadakuni | Settsu | Kanbun (1661-1673) | 田口治郎兵衛藤原貞國 taguchi jirōbe fujiwara sadakuni | 
| SAD471 | Sadamasa | Bizen | Kanshō (1460-1466) | 備州長船貞正 bishū osafune sadamasa | 
| SAD472 | Sadamasa | Bizen | Eishō (1504-1521) | 備州長船貞正 bishū osafune sadamasa | 
| SAD486 | Sadamitsu | Bizen | Bunna (1352-1356) ND | 備州長船住人貞光 bishū osafune junin sadamitsu | 
| SAD494 | Sadamitsu | Mino | Eikyō (1429-1441) | 濃州住貞光 nōshū ju sadamitsu | 
| SAD496 | Sadamitsu | Mino | Meiō (1492-1501) | 濃州関住藤原貞光 nōshū seki ju fujiwara sadamitsu | 

