{"id":33698,"date":"2026-10-17T14:52:16","date_gmt":"2026-10-17T05:52:16","guid":{"rendered":"https:\/\/sword-auction.com\/?post_type=product&#038;p=33698"},"modified":"2026-10-18T12:35:37","modified_gmt":"2026-10-18T03:35:37","slug":"as25807-wakizashimumei-attributed-to-tametsugu-nbthk-tokubetsu-hozon-token-kogai-nbthk-hozon-tosogu","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/33698\/as25807-wakizashimumei-attributed-to-tametsugu-nbthk-tokubetsu-hozon-token-kogai-nbthk-hozon-tosogu\/","title":{"rendered":"AS25807  Wakizashi:Mumei (Tametsugu) (NBTHK Tokubetsu Hozon Token) (Kogai: NBTHK Hozon Tosogu)"},"content":{"rendered":"<p>Ordering Number: 25807<\/p>\n<p>Wakizashi in Shirasaya(NBTHK Tokubetsu Hozon Token) with Koshirae  (Kogai: NBTHK Hozon Tosogu)<\/p>\n<p>Signature: Mumei (Attributed to Tametsugu \u70ba\u7d99)<\/p>\n<p>Wazamono: Koto: Jyo Saku: Etchu Province: Oan Era<br \/>\n(We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku).<br \/>\nThis blade is ranked as Jyojyo Saku among works attributed to Tametsugu.<\/p>\n<p>Sayagaki:Go Yoshihiro<br \/>\nAn exceptionally fine work.<br \/>\nBlade length: 1 shaku 8 sun 5 bu.<br \/>\nAn auspicious day in March 1962 (Showa 37), Year of the Tora<br \/>\nInscribed by Miyagata Shinonome.<\/p>\n<p>Habaki: Single gold-foiled habaki.<br \/>\nBlade Length: 51.1cm (20.12in)<br \/>\nCurvature: 1.1cm (0.43in)<br \/>\nMekugi-ana: 3<br \/>\nMotohaba: 2.66cm (1.05in)<br \/>\nSakihaba: 1.93cm (0.76in)<br \/>\nKasane: 0.55cm (0.22in)<br \/>\nWeight: 395g<\/p>\n<p>Era: Nanbokucho period, circa mid14th century<br \/>\nShape: A wakizashi with standard mihaba and kasane.<br \/>\nBo-hi are carved on both sides of the blade.<br \/>\nThe blade has been shortened (suriage) and has undergone machi-okuri.<br \/>\nJigane: Itame and Mokume covered with fine ji-nie and chikei.<br \/>\nHamon: Nie deki Notare and Gunome with much nie making long sunagashi and kinsuji. The boshi has a deep nioiguchi and turns back in a rounded form.<\/p>\n<p>Features:<br \/>\nTametsugu was a swordsmith from Echizen Province who is traditionally said to have studied under either Go Yoshihiro or Norishige. His work is characterized by a prominent itame-hada with abundant chikei, giving the steel a distinctive textured appearance. Surviving examples of his work bear dates from  Enbun 2 (1358) and Oan  2 (1369). <\/p>\n<p>The sayagaki (inscription on the scabbard) was written by Miyagata Shinonome, a renowned Japanese sword appraiser of the Showa period, who also published the specialized sword journal &#8220;Token Shumi&#8221;, <\/p>\n<p>If youneed re-wrapping the Tsuka service it will cost 30,000 JPY.<\/p>\n<p>Koshirae:<br \/>\nTsuba: Round shakudo tsuba with a phoenix design.<br \/>\nFuchigashira: Shakudo base carved with a dragon among clouds design.<br \/>\nMenuki: a motif of Shishi dog.<br \/>\nKozuka: Shakudo nanako ground with a dragon among clouds design.<br \/>\nAccompanied by a kogatana (small utility blade).<br \/>\nKogai: Mumei (Kyo Kinko \u4eac\u91d1\u5de5). Shakudo nanako ground with a dragon design.<\/p>\n<p>Historical Background (\u014can Era):<br \/>\nAshikaga Yoshimitsu became Shogun in 1369 <\/p>\n<p>NBTHK Tokubetsu Hozon Certificate<br \/>\nKogai: NBTHK Hozon Tosogu (Mumei, attributed to Kyo-Kinko).<br \/>\nAoiArt estimation paper<br \/>\nWhole Oshigata<\/p>\n<p>Please note: the price does not include the shipping fees. <\/p>\n<p><a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807-2.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807-2.jpg\" alt=\"\" width=\"30%\" height=\"30%\" \/><\/a> <a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807-3.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807-3.jpg\" alt=\"\" width=\"20%\" height=\"20%\" \/><\/a> <a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807-4.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807-4.jpg\" alt=\"\" width=\"20%\" height=\"20%\" \/><\/a> <a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807koshirae.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807koshirae.jpg\" alt=\"\" width=\"17%\" height=\"17%\" \/><\/a><br \/>\n<a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807paper-1.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807paper-1.jpg\" alt=\"\" width=\"80%\" height=\"80%\" \/><\/a> <a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807paper-2.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807paper-2.jpg\" alt=\"\" width=\"80%\" height=\"80%\" \/><\/a><br \/>\n<a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807sayagaki.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807sayagaki.jpg\" alt=\"\" width=\"30%\" height=\"30%\" \/><\/a><br \/>\n<a href=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807_p.jpg\"><img decoding=\"async\" src=\"https:\/\/www.aoijapan.com\/img\/sword\/2025\/25807_p.jpg\" alt=\"\" width=\"70%\" height=\"70%\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ordering Number: 25807 Wakizashi in Shirasaya(NBTHK Tokubetsu Hozon Token) with Koshirae (Kogai: NBTHK Hozon Tosogu) Signature: Mumei (Attributed to Tametsugu \u70ba\u7d99) Wazamono: Koto: Jyo Saku: Etchu Province: Oan Era (We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku). This blade is ranked as Jyojyo Saku among works [&#8230;]\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[128,122],"product_tag":[],"class_list":["post-33698","product","type-product","status-publish","product_cat-wakizashi-en","product_cat-sword-en","first","instock","sold-individually","shipping-taxable","product-type-auction"],"_links":{"self":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product\/33698","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:attachment":[{"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/media?parent=33698"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_brand?post=33698"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_cat?post=33698"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_tag?post=33698"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}