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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 | 
|---|---|---|---|---|
| OKI6 | Okihisa | Musashi | Enpō (1673-1681) | 長曽祢興久 nagasone okihisa | 
| OKI7 | Okimasa | Musashi | Kanbun (1661-1673) | 長曽祢虎徹興正 nagasone kotetsu okimasa | 
| OKI9 | Okinao | Musashi | Enpō (1673-1681) | 長曽祢典直 nagasone okinao | 
| RIK3 | Rikiō | Yamato | Jōgen (1207-1211) | 大和國住人力王 yamato kuni junin rikiō | 
| RYO10 | Ryōkai | Yamashiro | Shoō (1288-1293) | 山城國住人九郎右衛門了戒 yamashiro kuni junin kurōemon ryōkai | 
| RYO10 | Ryōkai | Yamashiro | Shoō (1288-1293) | 山城國住人了戒作 yamashiro kuni junin ryōkai saku | 
| RYO11 | Ryōkai | Yamashiro | Enkei (1308-1311) | 山城國住九郎左了戒 yamashiro kuni ju kurōsa ryōkai | 
| RYO3 | Ryōichi | Yamashiro | Meitoku (1390-1394) ND | 了一 ryōichi | 
| SA11 | Sa | Chikuzen | Kenmu (1334-1338) ND | 左 sa | 
| SA11 | Sa | Chikuzen | Kenmu (1334-1338) ND | 筑州住 chikushū ju | 
| SA16 | Sa | Hizen | Ōan (1368-1375) ND | 肥前諫早住左 hizen isahaya ju sa | 
| SA17 | Sa | Mikawa | Tensho (1573-1592) | 三河國左作 mikawa kuni sa saku | 
| SA24 | Samasuke | Higo | Tensho (1573-1592) | 肥後國同田貫左馬介 higo kuni dotanuki samasuke | 
| SA24 | Samasuke | Higo | Tensho (1573-1592) | 肥後國住小山左馬介 higo kuni ju koyama samasuke | 
| SAD10 | Sadaaki | Niigata | Shōwa (1926-1989) | 越後野口定晃作之 echigo noguchi sadaaki saku kore | 
| SAD123 | Sadanori | Bizen | Juei (1182-1184) | 定則 sadanori | 
| SAD148 | Sadashige | Mino | Kōsho (1455-1457) | 千手院定重 senjuin sadashige | 
| SAD15 | Sadahide | Bungo | Eiryaku (1160-1161) | 豊後國定秀作 bungo kuni sadahide saku | 
| SAD15 | Sadahide | Bungo | Eiryaku (1160-1161) | 定秀作 sadahide saku | 
| SAD15 | Sadahide | Bungo | Eiryaku (1160-1161) | 豊後國僧定秀作 bungo kuni sō sadahide saku | 
| SAD154 | Sadashige | Mino | Koryaku (1379-1381) ND | 千手院定重 senjuin sadashige | 
| SAD16 | Sadahide | Bungo | Taiei (1521-1528) | 豊後國住定秀 bungo kuni ju sadahide | 
| SAD16 | Sadahide | Bungo | Taiei (1521-1528) | 豊後國定秀 bungo kuni sadahide | 
| SAD167 | Sadatoshi | Bizen | Bunei (1264-1275) | 備前國長船住定利 bizen kuni osafune ju sadatoshi | 
| SAD172 | Sadatoshi | Yamashiro | Jōei (1232-1233) | 定利 sadatoshi | 
| SAD248 | Sadayoshi | Sagami | Eishō (1504-1521) | 相州住定吉 sōshū ju sadayoshi | 
| SAD251 | Sadayoshi | Yamashiro | Kōan (1278-1288) | 定吉 sadayoshi | 
| SAD252 | Sadayoshi | Sagami | Eishō (1504-1521) | 相州住定吉作 sōshū ju sadayoshi saku | 
| SAD257 | Sadayoshi | Bungo | Bunmei (1469-1487) | 了戒定能 ryōkai sadayoshi | 
| SAD258 | Sadayoshi | Bungo | Kōji (1555-1558) | 了戒定能作 ryōkai sadayoshi saku | 
| SAD262 | Sadayoshi | Bungo | Shōji (1199-1201) | 豊後國定慶作 bungo kuni sadayoshi saku | 
| SAD270 | Sadayuki | Bingo | Tenmon (1532-1555) | 備州尾道住人其阿弥定行 bishū onomichi junin kiami sadayuki | 
| SAD270 | Sadayuki | Bingo | Tenmon (1532-1555) | 備後國住藤原定行 bingo kuni ju fujiwara sadayuki | 
| SAD273 | Sadayuki | Bungo | Tenmon (1532-1555) | 高田住平定行 takata ju taira sadayuki | 
| SAD276 | Sadayuki | Buzen | Eikyō (1429-1441) | 了戒定行 ryōkai sadayuki | 
| SAD290 | Sadaaki | Settsu | Shōwa (1926-1989) | 泉州住水野源貞昭作 senshū ju mizuno minamoto sadaaki saku | 
| SAD304 | Sadafusa | Chikuzen | Enbun (1356-1361) ND | 筑州住貞房 chikushū ju sadafusa | 
| SAD309 | Sadaharu | Settsu | Keiō (1865-1868) | 劍齋子貞晴 kensaishi sadaharu | 
| SAD309 | Sadaharu | Settsu | Keiō (1865-1868) | 劍龍子藤原貞晴 kenryūshi fujiwara sadaharu | 
| SAD310 | Sadaharu | Settsu | Keiō (1865-1868) | 永口劍龍子貞晴作 nagaguchi kenryūshi sadaharu saku | 
| SAD325 | Sadahide | Musashi | Bunka (1804-1818) | 水心子正秀 suishinshi masahide | 
| SAD325 | Sadahide | Musashi | Bunka (1804-1818) | 川部藤原貞秀作 kawabe fujiwara sadahide saku | 
| SAD325 | Sadahide | Musashi | Bunka (1804-1818) | 川部藤原貞秀造之 kawabe fujiwara sadahide tsukuru kore | 
| SAD325 | Sadahide | Musashi | Bunka (1804-1818) | 水心藤原貞秀作 suishin fujiwara sadahide saku | 
| SAD325 | Sadahide | Musashi | Bunka (1804-1818) | 貞秀造 sadahide tsukuru | 
| SAD325 | Sadahide | Musashi | Bunka (1804-1818) | 水心子正秀嫡貞秀 suishinshi masahide chaku sadahide | 
| SAD328 | Sadahide | Settsu | Kaei (1848-1854) | 攝州住貞秀作 sesshū ju sadahide saku | 
| SAD328 | Sadahide | Settsu | Kaei (1848-1854) | 攝津尼々崎住雲仙子正秀 settsu amagasaki ju unsenshi masahide | 
| SAD332 | Sadahide | Hokkaidō | Shōwa (1926-1989) | 俊秀門人進藤貞英作之 toshihide monnin shindō sadahide saku kore | 
| SAD336 | Sadahide | Ugo | Bunka (1804-1818) | 松井貞英 matsui sadahide | 

