{"id":32849,"date":"2026-08-15T10:28:12","date_gmt":"2026-08-15T01:28:12","guid":{"rendered":"https:\/\/sword-auction.com\/product\/32849\/as26115-%e5%88%80-%e9%80%a0%e5%a4%a7%e6%85%b6%e7%9b%b4%e8%83%a4%e8%8a%b1%e6%8a%bc-%e5%a4%a9%e4%bf%9d%e4%b8%83%e5%b9%b4%e4%bb%b2%e6%98%a5-%e7%94%b1%e8%99%8e%e5%a5%bd%e4%b9%8b%e7%89%b9%e5%88%a5\/"},"modified":"2026-08-15T10:28:49","modified_gmt":"2026-08-15T01:28:49","slug":"as26115-%e5%88%80-%e9%80%a0%e5%a4%a7%e6%85%b6%e7%9b%b4%e8%83%a4%e8%8a%b1%e6%8a%bc-%e5%a4%a9%e4%bf%9d%e4%b8%83%e5%b9%b4%e4%bb%b2%e6%98%a5-%e7%94%b1%e8%99%8e%e5%a5%bd%e4%b9%8b%e7%89%b9%e5%88%a5","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/32849\/as26115-%e5%88%80-%e9%80%a0%e5%a4%a7%e6%85%b6%e7%9b%b4%e8%83%a4%e8%8a%b1%e6%8a%bc-%e5%a4%a9%e4%bf%9d%e4%b8%83%e5%b9%b4%e4%bb%b2%e6%98%a5-%e7%94%b1%e8%99%8e%e5%a5%bd%e4%b9%8b%e7%89%b9%e5%88%a5\/","title":{"rendered":"AS26115 Katana: Zo Taikei Naotane (kao) \u9020\u5927\u6176\u76f4\u80e4 Tenpo Shichi-nen Chushun (Spring, 1836) \u5929\u4fdd\u4e03\u5e74\u4ef2\u6625 Yoshitora Kore wo konomu \u7531\u864e\u597d\u4e4b (NBTHK Tokubetsu Hozon Token)"},"content":{"rendered":"

Ordering Number: AS26115<\/p>\n

Katana in Shirasaya (NBTHK Tokubetsu Hozon Token)<\/p>\n

Signature:
\nZo Taikei Naotane (kao) \u9020\u5927\u6176\u76f4\u80e4
\nTenpo Shichi-nen Chushun (Spring, 1836)
\n\u5929\u4fdd\u4e03\u5e74\u4ef2\u6625
\nYoshitora Kore wo konomu \u7531\u864e\u597d\u4e4b<\/p>\n

(We divide 4 sections for each sword as Saijyo Saku, Jyojyo Saku, Jyo Saku and Regular Saku).
\nThis blade is ranked as Jyojyo Saku among the works of Taikei Naotane.<\/p>\n

Habaki: Single gold-foiled habaki.
\nBlade Length: 68.1cm (26.81in)
\nCurvature: 2.0cm (0.79in)
\nMekugi-ana: 1
\nMotohaba: 3.19cm (1.26in)
\nSakihaba: 2.27cm (0.89in)
\nKasane: 0.70cm (0.28in)
\nWeight: 715g
\nEra: Edo period, Tenpo 7 (1836)<\/p>\n

Shape: wide and thick blade with Big Kissaki. Bohi is carved.
\nJigane: fine and packed Masame grain patterns runs through jigane
\nHamon: Nie base Notare and Gunome with much Sunagashi and KInsuji. <\/p>\n

Features: Taikei Naotane is renowned as one of the leading swordsmiths of the late Edo period. He was a student of Suishinshi Masahide and served as an official swordsmith to the Akimoto family of the Yamagata Domain.
\nHe was active for approximately 50 years, from the Kyowa era through the Ansei era.
\nNaotane practiced the theory of reviving classical sword-making methods advocated by Masahide and was particularly skilled in the Soshu and Bizen traditions, producing numerous masterpieces. This work features a tightly forged masame (straight-grain) hada reminiscent of Go Yoshihiro. Exceptionally well executed, it demonstrates Naotane\u2019s remarkable versatility and mastery of a wide range of techniques.
\nThe name \u201cYoshitora\u201d appearing in the inscription is thought to refer to Ino Ichiun, a spearman active during the late Edo period.<\/p>\n

NBTHK Tokubetsu Hozon Certificate
\nAoiArt estimation paper: Whole Oshigata<\/p>\n

Please note: The price does not include the international shipping fees. <\/p>\n

\"\"<\/a>\"\"<\/a>\"\"<\/a>
\n\"\"<\/a>\"\"<\/a>\"\"<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"

Ordering Number: AS26115 Katana in Shirasaya (NBTHK Tokubetsu Hozon Token) Signature: Zo Taikei Naotane (kao) \u9020\u5927\u6176\u76f4\u80e4 Tenpo Shichi-nen Chushun (Spring, 1836) \u5929\u4fdd\u4e03\u5e74\u4ef2\u6625 Yoshitora Kore wo konomu \u7531\u864e\u597d\u4e4b (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 the works of […]\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[123,122],"product_tag":[],"class_list":["post-32849","product","type-product","status-publish","product_cat-katana-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\/32849","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=32849"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_brand?post=32849"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_cat?post=32849"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_tag?post=32849"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}