{"id":70787,"date":"2026-05-12T17:28:09","date_gmt":"2026-05-12T17:28:09","guid":{"rendered":"https:\/\/supein.tuespecialistaweb.com\/product\/nihonto-katana-nakamura-ju-kunimasa-with-nbthk-tokobetsu-hozon\/"},"modified":"2026-05-12T17:28:09","modified_gmt":"2026-05-12T17:28:09","slug":"nihonto-katana-nakamura-ju-kunimasa-with-nbthk-tokobetsu-hozon","status":"publish","type":"product","link":"https:\/\/supein.tuespecialistaweb.com\/fr\/produit\/nihonto-katana-nakamura-ju-kunimasa-with-nbthk-tokobetsu-hozon\/","title":{"rendered":"Nihonto Katana \u00ab\u00a0Nakamura-j\u016b Kunimasa\u00a0\u00bb with NBTHK Tokobetsu Hozon"},"content":{"rendered":"<p><span>ITEM DESCRIPTION:<\/span><\/p>\n<p>Comes with kimono or cotton bag. Comes with certificate of supein Nihonto. Comes with copy of Tokosusho. Comes with NBTHK Tokobetsu kicho Certificate.<\/p>\n<h3 data-start=\"2094\" data-end=\"2115\"><strong data-start=\"2098\" data-end=\"2115\">Documentation<\/strong><\/h3>\n<p data-start=\"46\" data-end=\"85\"><strong data-start=\"46\" data-end=\"83\">Kanteisho (appraisal certificate)<\/strong><\/p>\n<ul data-start=\"86\" data-end=\"459\">\n<li data-start=\"86\" data-end=\"121\">\n<p data-start=\"88\" data-end=\"121\"><em data-start=\"88\" data-end=\"93\">Mei<\/em> (signature): <strong data-start=\"107\" data-end=\"119\">Kunimasa<\/strong><\/p>\n<\/li>\n<li data-start=\"122\" data-end=\"165\">\n<p data-start=\"124\" data-end=\"165\"><em data-start=\"124\" data-end=\"131\">Jidai<\/em> (period\/era): <strong data-start=\"146\" data-end=\"163\">circa Genroku<\/strong><\/p>\n<\/li>\n<li data-start=\"166\" data-end=\"223\">\n<p data-start=\"168\" data-end=\"223\"><em data-start=\"168\" data-end=\"175\">J\u016bsho<\/em> (residence): <strong data-start=\"189\" data-end=\"221\">Nakamura, Uda District, \u014csh\u016b<\/strong><\/p>\n<\/li>\n<li data-start=\"224\" data-end=\"315\">\n<p data-start=\"226\" data-end=\"315\"><em data-start=\"226\" data-end=\"234\">Nagasa<\/em> (blade length): <strong data-start=\"251\" data-end=\"291\">2 shaku 4 sun 1 bu, slightly shorter<\/strong> (approx. <strong data-start=\"301\" data-end=\"312\">73.0 cm<\/strong>)<\/p>\n<\/li>\n<li data-start=\"316\" data-end=\"402\">\n<p data-start=\"318\" data-end=\"402\"><em data-start=\"318\" data-end=\"337\">Attribution\/grade<\/em>: <strong data-start=\"339\" data-end=\"364\">Tokubetsu Hozon T\u014dken<\/strong> (especially worthy of preservation)<\/p>\n<\/li>\n<li data-start=\"316\" data-end=\"402\"><\/li>\n<\/ul>\n<p data-start=\"461\" data-end=\"503\"><strong data-start=\"461\" data-end=\"501\">Torokusho (registration certificate)<\/strong><\/p>\n<ul data-start=\"504\" data-end=\"818\">\n<li data-start=\"545\" data-end=\"565\">\n<p data-start=\"547\" data-end=\"565\">Type: <strong data-start=\"553\" data-end=\"563\">Katana<\/strong><\/p>\n<\/li>\n<li data-start=\"566\" data-end=\"591\">\n<p data-start=\"568\" data-end=\"591\"><em data-start=\"568\" data-end=\"576\">Nagasa<\/em>: <strong data-start=\"578\" data-end=\"589\">73.0 cm<\/strong><\/p>\n<\/li>\n<li data-start=\"592\" data-end=\"626\">\n<p data-start=\"594\" data-end=\"626\"><em data-start=\"594\" data-end=\"600\">Sori<\/em> (curvature): <strong data-start=\"614\" data-end=\"624\">1.5 cm<\/strong><\/p>\n<\/li>\n<li data-start=\"627\" data-end=\"662\">\n<p data-start=\"629\" data-end=\"662\"><em data-start=\"629\" data-end=\"641\">Mekugi-ana<\/em> (peg holes): <strong data-start=\"655\" data-end=\"660\">3<\/strong><\/p>\n<\/li>\n<li data-start=\"663\" data-end=\"723\">\n<p data-start=\"665\" data-end=\"723\"><em data-start=\"665\" data-end=\"670\">Mei<\/em> on the tang: <strong data-start=\"684\" data-end=\"721\">\u014csh\u016b Uda-gun Nakamura-j\u016b Kunimasa<\/strong><\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"820\" data-end=\"852\">Approximate date of the blade<\/h2>\n<p data-start=\"854\" data-end=\"1093\">The appraisal places the sword <strong data-start=\"885\" data-end=\"910\">circa the Genroku era<\/strong>, which corresponds to roughly <strong data-start=\"941\" data-end=\"954\">1688\u20131704<\/strong> (late 17th to very early 18th century, Edo period).<\/p>\n<h2 data-start=\"1095\" data-end=\"1127\">Blade description (technical)<\/h2>\n<p data-start=\"1129\" data-end=\"1528\">The blade is signed \u5965\u5dde\u5b87\u591a\u90e1\u4e2d\u6751\u4f4f\u56fd\u6b63, read as \u014csh\u016b Uda-gun Nakamura-j\u016b Kunimasa. The Kanteisho attributes the work to Kunimasa and places it \u201caround Genroku,\u201d within the Edo period. The place name \u201cUda-gun Nakamura\u201d corresponds to the area of modern S\u014dma (Fukushima) and its historical setting, home to the S\u014dma Nakamura domain and Nakamura Castle throughout the Edo period.<\/p>\n<p data-start=\"1129\" data-end=\"1528\">Shinogi-zukuri katana with a long nagasa (73.0 cm) and elegant, well-balanced sugata. The hamon presents as a continuous, restrained line with a gentle undulation, reading as <strong data-start=\"1279\" data-end=\"1317\">suguha with a soft notare tendency<\/strong>, consistent along the edge. The nakago shows an aged dark patina, carries the full residence-and-name <em data-start=\"1449\" data-end=\"1454\">mei<\/em>, and is pierced with <strong data-start=\"1476\" data-end=\"1496\">three mekugi-ana<\/strong>, matching the Torokusho record.<\/p>\n<h2 data-start=\"1530\" data-end=\"1553\">Koshirae (mountings)<\/h2>\n<p data-start=\"1555\" data-end=\"2076\">Complete koshirae with a <strong data-start=\"1580\" data-end=\"1602\">black-lacquer saya<\/strong> in a clean, classical taste. Tsuka wrapped in <strong data-start=\"1649\" data-end=\"1668\">black tsuka-ito<\/strong> over <strong data-start=\"1674\" data-end=\"1692\">white samegawa<\/strong>, with partially visible gilt menuki beneath the wrap. The fuchi and kashira are carved in high relief with a flowing wave\/scroll-like motif in a warm reddish tone, giving the mounting a distinctive character without becoming loud. The <strong data-start=\"1928\" data-end=\"1945\">tsuba is iron<\/strong>, dark-toned and appropriately understated for the set. A plain wooden <strong data-start=\"2016\" data-end=\"2029\">shirasaya<\/strong> is also included for storage and preservation.<\/p>\n<h2 data-start=\"2078\" data-end=\"2095\">Specifications<\/h2>\n<p data-start=\"2097\" data-end=\"2410\">Katana, signed <strong data-start=\"2112\" data-end=\"2149\">\u014csh\u016b Uda-gun Nakamura-j\u016b Kunimasa<\/strong><br data-start=\"2149\" data-end=\"2152\" \/>Edo period, <strong data-start=\"2164\" data-end=\"2193\">circa Genroku (1688\u20131704)<\/strong><br data-start=\"2193\" data-end=\"2196\" \/>Nagasa: <strong data-start=\"2204\" data-end=\"2215\">73.0 cm<\/strong><br data-start=\"2215\" data-end=\"2218\" \/>Sori: <strong data-start=\"2224\" data-end=\"2234\">1.5 cm<\/strong><br data-start=\"2234\" data-end=\"2237\" \/>Mekugi-ana: <strong data-start=\"2249\" data-end=\"2254\">3<\/strong><br data-start=\"2254\" data-end=\"2257\" \/>Kanteisho: <strong data-start=\"2268\" data-end=\"2293\">Tokubetsu Hozon T\u014dken<\/strong><br data-start=\"2333\" data-end=\"2336\" data-is-only-node=\"\" \/>Torokusho:<strong data-start=\"2347\" data-end=\"2382\"> Registration <\/strong><strong data-start=\"2391\" data-end=\"2410\">Sh\u014dwa\u00a0<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>ITEM DESCRIPTION: Comes with kimono or cotton bag. Comes with certificate of supein Nihonto. Comes with copy of Tokosusho. Comes with NBTHK Tokobetsu kicho Certificate. Documentation Kanteisho (appraisal certificate) Mei (signature): Kunimasa Jidai (period\/era): circa Genroku J\u016bsho (residence): Nakamura, Uda District, \u014csh\u016b Nagasa (blade length): 2 shaku 4 sun 1 bu, slightly shorter (approx. 73.0 cm) Attribution\/grade: Tokubetsu Hozon T\u014dken (especially worthy of preservation) Torokusho (registration certificate) Type: Katana Nagasa: 73.0 cm Sori (curvature): 1.5 cm Mekugi-ana (peg holes): 3 Mei on the tang: \u014csh\u016b Uda-gun Nakamura-j\u016b Kunimasa Approximate date of the blade The appraisal places the sword circa the Genroku era, which corresponds to roughly 1688\u20131704 (late 17th to very early 18th century, Edo period). Blade description (technical) The blade is signed \u5965\u5dde\u5b87\u591a\u90e1\u4e2d\u6751\u4f4f\u56fd\u6b63, read as \u014csh\u016b Uda-gun Nakamura-j\u016b Kunimasa. The Kanteisho attributes the work to Kunimasa and places it \u201caround Genroku,\u201d within the Edo period. The place name \u201cUda-gun Nakamura\u201d corresponds to the area of modern S\u014dma (Fukushima) and its historical setting, home to the S\u014dma Nakamura domain and Nakamura Castle throughout the Edo period. Shinogi-zukuri katana with a long nagasa (73.0 cm) and elegant, well-balanced sugata. The hamon presents as a continuous, restrained line with a gentle undulation, reading as suguha with a soft notare tendency, consistent along the edge. The nakago shows an aged dark patina, carries the full residence-and-name mei, and is pierced with three mekugi-ana, matching the Torokusho record. Koshirae (mountings) Complete koshirae with a black-lacquer saya in a clean, classical taste. Tsuka wrapped in black tsuka-ito over white samegawa, with partially visible gilt menuki beneath the wrap. The fuchi and kashira are carved in high relief with a flowing wave\/scroll-like motif in a warm reddish tone, giving the mounting a distinctive character without becoming loud. The tsuba is iron, dark-toned and appropriately understated for the set. A plain wooden shirasaya is also included for storage and preservation. Specifications Katana, signed \u014csh\u016b Uda-gun Nakamura-j\u016b KunimasaEdo period, circa Genroku (1688\u20131704)Nagasa: 73.0 cmSori: 1.5 cmMekugi-ana: 3Kanteisho: Tokubetsu Hozon T\u014dkenTorokusho: Registration Sh\u014dwa\u00a0<\/p>\n","protected":false},"featured_media":57526,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[354,353],"product_tag":[355,356],"class_list":{"0":"post-70787","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-katana-tachi","7":"product_cat-nihonto","8":"product_tag-katana","9":"product_tag-nihonto","10":"product_shipping_class-swords","12":"first","13":"instock","14":"featured","15":"sold-individually","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Nihonto Katana &quot;Nakamura-j\u016b Kunimasa&quot; with NBTHK Tokobetsu Hozon - Supein Nihonto<\/title>\n<meta name=\"description\" content=\"The blade is signed \u5965\u5dde\u5b87\u591a\u90e1\u4e2d\u6751\u4f4f\u56fd\u6b63, read as \u014csh\u016b Uda-gun Nakamura-j\u016b Kunimasa. The Kanteisho attributes the work to Kunimasa and places it \u201caround Genroku,\u201d within the Edo period. The place name \u201cUda-gun Nakamura\u201d corresponds to the area of modern S\u014dma (Fukushima) and its historical setting, home to the S\u014dma Nakamura domain and Nakamura Castle throughout the Edo period.\" \/>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Nihonto Katana &quot;Nakamura-j\u016b Kunimasa&quot; with NBTHK Tokobetsu Hozon - Supein Nihonto\" \/>\n<meta property=\"og:description\" content=\"The blade is signed \u5965\u5dde\u5b87\u591a\u90e1\u4e2d\u6751\u4f4f\u56fd\u6b63, read as \u014csh\u016b Uda-gun Nakamura-j\u016b Kunimasa. The Kanteisho attributes the work to Kunimasa and places it \u201caround Genroku,\u201d within the Edo period. 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The place name \u201cUda-gun Nakamura\u201d corresponds to the area of modern S\u014dma (Fukushima) and its historical setting, home to the S\u014dma Nakamura domain and Nakamura Castle throughout the Edo period.","og_url":"https:\/\/supein.tuespecialistaweb.com\/fr\/produit\/nihonto-katana-nakamura-ju-kunimasa-with-nbthk-tokobetsu-hozon\/","og_site_name":"Supein Nihonto","og_image":[{"width":2560,"height":1606,"url":"https:\/\/supein.tuespecialistaweb.com\/wp-content\/uploads\/2026\/05\/19870title-1-scaled-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/supein.tuespecialistaweb.com\/fr\/produit\/nihonto-katana-nakamura-ju-kunimasa-with-nbthk-tokobetsu-hozon\/","url":"https:\/\/supein.tuespecialistaweb.com\/fr\/produit\/nihonto-katana-nakamura-ju-kunimasa-with-nbthk-tokobetsu-hozon\/","name":"Nihonto Katana \"Nakamura-j\u016b Kunimasa\" with NBTHK Tokobetsu Hozon - Supein Nihonto","isPartOf":{"@id":"https:\/\/supein.tuespecialistaweb.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/supein.tuespecialistaweb.com\/fr\/produit\/nihonto-katana-nakamura-ju-kunimasa-with-nbthk-tokobetsu-hozon\/#primaryimage"},"image":{"@id":"https:\/\/supein.tuespecialistaweb.com\/fr\/produit\/nihonto-katana-nakamura-ju-kunimasa-with-nbthk-tokobetsu-hozon\/#primaryimage"},"thumbnailUrl":"https:\/\/supein.tuespecialistaweb.com\/wp-content\/uploads\/2026\/05\/19870title-1-scaled-1.jpg","datePublished":"2026-05-12T17:28:09+00:00","description":"The blade is signed \u5965\u5dde\u5b87\u591a\u90e1\u4e2d\u6751\u4f4f\u56fd\u6b63, read as \u014csh\u016b Uda-gun Nakamura-j\u016b Kunimasa. The Kanteisho attributes the work to Kunimasa and places it \u201caround Genroku,\u201d within the Edo period. 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