{"id":33777,"date":"2026-10-23T11:09:45","date_gmt":"2026-10-23T02:09:45","guid":{"rendered":"https:\/\/sword-auction.com\/?post_type=product&p=33777"},"modified":"2026-10-23T11:09:45","modified_gmt":"2026-10-23T02:09:45","slug":"as23450-katanabizen-koku-ju-osafune-magouemon-jo-kiyomitsu-eiroku-12-nen-2-gatsu-kichijitsufebruary-1569nbthk-tokubetsu-hozon-token","status":"publish","type":"product","link":"https:\/\/sword-auction.com\/en\/product\/33777\/as23450-katanabizen-koku-ju-osafune-magouemon-jo-kiyomitsu-eiroku-12-nen-2-gatsu-kichijitsufebruary-1569nbthk-tokubetsu-hozon-token\/","title":{"rendered":"AS23450 Katana::Bizen Koku Ju Osafune Magouemon Jo Kiyomitsu. Eiroku 12 Nen 2 Gatsu Kichijitsu(February 1569)(NBTHK Tokubetsu Hozon Token)"},"content":{"rendered":"

Ordering number;AS23450<\/p>\n

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

SIgnature :Bizen Koku Ju Osafune Magouemon Jo Kiyomitsu.
\nEiroku 12 Nen 2 Gatsu Kichijitsu(February 1569)
\n\u5099\u524d\u56fd\u4f4f\u9577\u8239\u5b6b\u53f3\u885b\u9580\u5c09\u6e05\u5149
\n\u6c38\u7984\u5341\u4e8c\u5e74\u4e8c\u6708\u5409\u65e5<\/p>\n

Sayagaki: written by Honami Nisshu in November 1984.
\nBizen Koku Ju Osafune Magouemon Jo Kiyomitsu
\nGeishu Asano family’s Heirloom item
\nThe Nakago is Ubu, has signature, and production date.
\nThe blade length is 2 Shaku 1 Sun 5 bu.<\/p>\n

Bizen Kuni Jyu Osafune Magouemon Jyo Kiyomitsu.Denrai Geisyu Asano family\u2019s
\nsword.
\nUbu nagkaga,Date: February, 12th Year of Eiroku (1569), Lucky Day
\nLength 2syaku 1sun 5bu Ari Honami Nissyu. (National treasure: for polishing)<\/p>\n

(We divide 4 sections for each sword as Saijyo saku, Jyojyo saku Jyo saku and regular saku)
\nThis sword belongs to Jyo Jyo Saku ranking.<\/p>\n

Habaki: Silver Habaki with a family crest engraved.
\nBlade Length: 65.2 cm or 25.66 inches
\nCurvature: 1.7 cm or 0.66 inches
\nPeg Holes: 3
\nWidth at Base: 3.26 cm or 1.28 inches
\nWidth at Tip: 2.29 cm or 0.90 inches
\nThickness: 0.73 cm or 0.28 inches
\nSword Weight: 790 grams
\nEra: Muromachi Period, Eiroku 12th Year
\nShape: The blade’s shape is broad with a deep curve and a thick, elongated point. The curvature is excellent.
\nJigane: The grain pattern on the steel surface is exquisite, showing a mixture of small wood grain patterns, and it displays a beautiful reflection.
\nHamon: The hamon (temper line) is bright and clear, with irregularities resembling small feet. The boshi (temper line at the
\ntip) is irregular and turns back.<\/p>\n

Features: Bizen Kuni Ju Osafune Magouemon -jo Kiyomitsu, a common name signer,
\nmeticulously crafted this sword, likely upon requests from daimyo families and others. As
\nyou can see, the beauty of the steel surface is exceptional, and the reflections on the
\ndensely packed steel are stunning. The hamon is bright, clear, and intricately adorned
\nwith fine gold lines.
\nThis sword waas reported as geisyu Asanoke(Daimyo\u2019s family)well known sword.
\nThe sayagaki was written by Honami Nissyu who was a national treasure polisher.<\/p>\n

Aoi Art’s Comment: This magnificent piece with the common name signature is believed to have been carefully preserved as a work for daimyo families. It is a healthy and splendid piece.<\/p>\n

NBTHK Tokubetsu Hozon Token
\nAoi Art estimation paper
\nWhole Oshigata <\/p>\n

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

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

Ordering number;AS23450 Katana: in Shirasaya(NBTHK Tokubetsu Hozon Token) SIgnature :Bizen Koku Ju Osafune Magouemon Jo Kiyomitsu. Eiroku 12 Nen 2 Gatsu Kichijitsu(February 1569) \u5099\u524d\u56fd\u4f4f\u9577\u8239\u5b6b\u53f3\u885b\u9580\u5c09\u6e05\u5149 \u6c38\u7984\u5341\u4e8c\u5e74\u4e8c\u6708\u5409\u65e5 Sayagaki: written by Honami Nisshu in November 1984. Bizen Koku Ju Osafune Magouemon Jo Kiyomitsu Geishu Asano family’s Heirloom item The Nakago is Ubu, has signature, and production date. The […]\n","protected":false},"featured_media":0,"template":"","meta":[],"product_brand":[],"product_cat":[123,122],"product_tag":[],"class_list":["post-33777","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\/33777","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=33777"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_brand?post=33777"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_cat?post=33777"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/sword-auction.com\/en\/wp-json\/wp\/v2\/product_tag?post=33777"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}