{"id":76930,"date":"2025-10-12T15:32:42","date_gmt":"2025-10-12T06:32:42","guid":{"rendered":"https:\/\/www.samuraimuseum.jp\/shop\/?post_type=product&p=76930"},"modified":"2026-02-11T00:24:18","modified_gmt":"2026-02-10T15:24:18","slug":"antique-japanese-sword-katana-signed-by-fujiwara-no-morihiranbthk-tokubetsu-hozon-certificate","status":"publish","type":"product","link":"https:\/\/www.samuraimuseum.jp\/shop\/product\/antique-japanese-sword-katana-signed-by-fujiwara-no-morihiranbthk-tokubetsu-hozon-certificate\/","title":{"rendered":"Antique Japanese Sword Katana Signed by Fujiwara no Morihira
NBTHK Tokubetsu Hozon<\/strong> <\/span>Certificate"},"content":{"rendered":"

Antique Japanese Sword Katana Signed by Fujiwara no Morihira with <\/span>Tokubetsu Hozon<\/span> <\/span>Certificate<\/span>\u00a0<\/span><\/strong><\/p>\n

\u3010Description\u3011<\/strong><\/span><\/p>\n

\u00a0This blade was signed by Kayo Kinpu Fujiwara no Morihira (\u52a0\u967d\u91d1\u5e9c\u85e4\u539f\u5b88\u5e73) and bears the inscription \u201cGoju\u0304kyu\u0304 (\u4e94\u5341\u4e5d)\u201d written in lacquer on the tang. The smith\u2019s name suggests that he was from the Kayo (\u52a0\u967d) region\u2014an old provincial name corresponding to present-day Ishikawa Prefecture\u2014and that he belonged to the Fujiwara lineage. The numeral \u201c59\u201d likely indicates either the swordsmith\u2019s age at the time of forging.<\/span><\/p>\n

\u00a0Based on the use of the character \u201cHira (\u5e73)\u201d in his signature, it is presumed that this swordsmith was likely a member of the Kanewaka school (\u517c\u82e5\u6d3e), one of the most renowned smithing lineages in the Kaga domain during the early to mid-Edo period. The Kanewaka smiths were celebrated for their exceptional skill and fine workmanship, and it is said that they forged swords for the Maeda clan (\u524d\u7530\u6c0f<\/span><\/span>,\u00a0Maeda-shi<\/span>), the feudal lords of the Kaga domain. For generations, all swordsmiths who bore the Kanewaka name worked under the auspices of the Maeda family, earning great prestige for their artistry and technical mastery.<\/span><\/p>\n

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Maeda Clan<\/strong><\/span><\/p>\n

\u00a0Maeda clan was originally a retainer of Oda family, who ruled Owari province. (today\u2019s Nagoya area in Aichi prefecture) The first head of the Maeda clan was Toshie Maeda. He climbed the social ladder of Samurai society, and he became the feudal lord of Kaga Province(today\u2019s Ishikawa prefecture). It is said that he had a vast rice fief that fed 100 million grown-up adults, which is called Hyakuman Goku. The Maeda clan was one of the most powerful lines in Samurai history. Toshie Maeda had a close tie with Oda Nobunaga and Hideyoshi Toyotomi. It is said that the first-gen Kanewaka forged blades for Maeda Toshiie when Kanewaka was still in Mino province (Today\u2019s Gifu prefecture).<\/span><\/p>\n

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\u00a0It is appraised as a Tokubetsu Hozon Token <\/strong>(\u7279\u5225\u4fdd\u5b58\u5200\u5263) issued by NBTHK (Nihon Bijutsu Touken Hozon Kyokai:\u65e5\u672c\u7f8e\u8853\u5200\u5263\u4fdd\u5b58\u5354\u4f1a). This authentication paper was only given to authentic Japanese swords, especially well preserved and high quality with artistic value.<\/span><\/p>\n

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*Please keep in mind that there are a couple of Kitae Kizu on the blade.\u00a0 If you like to know the detailed condition, please feel free to contact us.<\/em><\/span><\/p>\n

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\u3010Blade\u3011<\/span><\/strong>
\nCutting Edge Length(Nagasa)<\/span><\/strong>\uff1a69.8 cm (27.4 inches)<\/strong><\/span>
\n<\/strong><\/span>Curvature(Sori)<\/span><\/strong>\uff1a1.5 cm (0.59 inches)<\/strong><\/span><\/p>\n

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Hamon<\/strong><\/span>\uff1a
\nThe crystalline structure which forms along the cutting edge of a blade as a result of the hardening process<\/strong>
\nJimon(Jihada)<\/span><\/strong>\uff1a
\nvisible steel surface pattern created by folding and hammering during forging process<\/strong><\/p>\n

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Kissaki<\/strong>\uff1a<\/span><\/span>Kissaki is the tip\u00a0of the Japanese sword.<\/strong><\/span>\u00a0<\/span><\/p>\n

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Nakago<\/strong><\/span>\uff1aNakago is the tang of the Japanese sword. <\/strong><\/span><\/p>\n

\u00a0Japanese swordsmiths left the black rust on the tang because it prevents red rust while the tang is in its handle. And the discoloration of the tang was created over time, and it is a great indicator for a Japanese sword specialist to estimate when the sword was forged.<\/span><\/p>\n

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Koshirae<\/strong>\uff1a<\/span>Koshirae is the mounting of the Japanese sword. There are several parts that consist of Koshirae such as Saya (Scabbard), Tsuka (Handle), Tsuba (Handguard).<\/span><\/strong><\/span><\/p>\n

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Fuchi-Kashira<\/strong><\/span>\uff1aA pair of matching sword fittings that cover the upper and bottom parts of its sword hilt.<\/span><\/strong><\/p>\n

\u00a0\u00a0We believe the theme of this Fuchi Kashira is Seashells (\u8c9d\u5c3d\u304f\u3057, Kai Dukushi).<\/span><\/p>\n

\u00a0This pattern is a combination of different types of seashells. It is often designed with a seaside scene or wave pattern. You would feel the refreshing atmosphere of summer. Bivalves, especially clam, its shells cannot be combined with any other clam\u2019s frame; therefore, its pattern represents happy marriage.<\/span><\/p>\n

\u00a0Seashell is called Kai (\u8c9d) in Japanese. Because of its pronunciation, the seashell has another meaning. There is a word Yarigai (\u3084\u308a\u304c\u3044, worthwhile). As a part of this word has the same accent as Kai (\u8c9d is read Gai in some cases), Japanese people found this meaning. Also, since seashells are hard and combine only with their pair, people thought it represented a robust defense. Due to these meanings that inspire warriors who go to the battlefields, Samurais might have loved this motif.<\/span><\/p>\n

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Tsuka and Menuki<\/strong><\/span>\uff1aTsuka is the handle of the Japanese sword and Menuki is its decoration.<\/b><\/span><\/p>\n

The motif of this Menuki is a buffalo (\u6c34\u725b, suigyu). Buffalos are not naturally found in Japan, but they were first imported from China in the 7th century. It is said that buffalos are 10 times stronger than Japanese caws, so they often represent power and energy. Also, they were still rare in Edo period, so it can be said that they are the representation of\u00a0 wealth.<\/p>\n

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Tsuba and Habaki<\/strong><\/span>\uff1aTsuba is the handguard for the Japanese Sword and Habaki is the equipment to make the blade not touch its scabbard inside. It prevents the blade from getting rusty and chipped.\u00a0<\/span><\/strong><\/p>\n

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\u00a0This Tsuba features a design that matches the motif on its Fuchi-Kashira, depicting shells along with a plum tree (\u6885, Ume) illustrated in the upper right section. The Japanese apricot blossoms begin to bloom in winter, even while snow still clings to the branches, and for that reason, they have long been regarded as a harbinger of spring in Japan. Much like cherry blossoms, plum blossoms have been admired since ancient times for their delicate petals, graceful branching forms, and gentle fragrance\u2014often inspiring countless poems in classical literature. Because they bloom amid the cold season, they have come to symbolize perseverance, vitality, and the quiet strength to flourish even in adversity.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/article>\n

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Saya<\/strong><\/span>\uff1aSaya is the scabbard for the Japanese sword.\u00a0\u00a0<\/strong><\/span><\/p>\n

\u00a0This saya (scabbard) features a decorative lacquer technique known as Fuemaki-nuri (\u7b1b\u5dfb\u5857). The name literally means \u201cflute-wrap lacquer\u201d and refers to a method in which thin cords or strings are wrapped around the scabbard before being coated with multiple layers of lacquer. Once dried and polished, the surface reveals a textured, ridged pattern reminiscent of the wrapping on a traditional Japanese flute (fue, \u7b1b).<\/span><\/p>\n

*Please keep in maind that there is some peeling of the lacquer on the bottom part. <\/em><\/span>If you would like to know more about the detailed condition, please feel free to contact us.<\/em><\/span><\/span><\/p>\n

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Authentication Paper<\/strong><\/span>\uff1aNBTHK TOKUBETSU Hozon Certificate for the blade (No. 1024299)<\/strong><\/span><\/p>\n

\u00a0\u00a0NBTHK<\/a><\/span><\/span>, also known as Nihon Bijutsu Touken Hozon Kyokai (the Society for the Preservation of the Japan Art Sword), is one of the oldest Japanese sword appraising organizations in modern-day Japan. They authenticated the blade on February 21st in the 7th year of Reiwa (2025). They appraised it as Tokubetsu Hozon Touken, the blade especially worth preserving for Japanese society. The purchaser will receive this original certificate as well. We can also translate what is written into English and make a PDF file<\/span><\/a><\/span> for your record if you request.<\/span><\/p>\n

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Registration Number : Kumamoto 58250<\/span><\/span><\/strong><\/p>\n

\u00a0The Board of Education in Kumamoto prefecture issued a registration paper for this sword. It is called Jyu Hou Token Rui Tourokusho (\u9283\u7832\u5200\u5263\u985e\u767b\u9332\u8a3c). Bunkacho (The Agency for Cultural Affairs) acknowledges a Japanese sword with this paper as a work of art.
\nThe sword needs to be traditionally hand-forged and made of Tamahagane carbon steel to be registered in the system. With this paper, its owner in Japan can legally own an authentic Japanese sword. Based on this registration number, we will apply for its export permit.
\nThis paper will need to be returned to the board of education when the sword is being shipped abroad, but you can receive a copy of it. An English translation of this registration paper is available on request.<\/span><\/p>\n

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\u3010About us\u3011<\/span><\/strong>
\n\u00a0Samurai Museum is located in Tokyo, Japan, exhibiting antique artifacts related to the Samurai history. Samurai Museum Shop is the place for those who are interested in Japanese culture and craftsmanship. We deal with antique Samurai swords\/armor, traditional crafts made in Japan and so on. <\/span><\/p>\n

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\u3010Japanese Sword& Export Process<\/strong>\u3011<\/span>
\n\u00a0The Japanese swords we deal with are hand-forged edged swords made in Japan. It was made from the traditional carbon steel called TAMAHAGANE(\u7389\u92fc)<\/span><\/a>. Samurai Museum is familiar with the proper legal procedure for an antique\/ authentic Japanese sword to be exported from Japan. We have sent more than 1300 Japanese swords for the past few years (\uff5e2026) to amazing owners who appreciate its historical value.<\/span><\/p>\n

\u00a0Each Japanese sword is registered under the Agency for Cultural Affairs and the Board of Education in Japan. They issue a registration paper for each Japanese sword for its owner in Japan to legally possess it. The Japanese sword with its registration paper means it was traditionally hand-forged in Japan.
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\u00a0To legally export the sword from Japan to other countries, we will have to apply for its permit to the Agency for Cultural Affairs(Bunkacho) and return the original registration paper to the Board of Education. It normally takes around 2-4 weeks<\/strong> to receive this permit after submitting required documents. And we would like you to expect at least 1-1.5 months<\/strong> for your order to arrive at your given address after you ordered. For more detailed info, please click here<\/span><\/span><\/a>.<\/span><\/p>\n

\u00a0It is allo<\/span>wed for residents in Japan to own authentic Japanese swords without a special license as long as they come with registration papers. Please feel free to contact us if you are a resident of Japan, whether temporarily or permanently. We will also assist you when you leave Japan and need to obtain the export permit.<\/p>\n

\u3010Payment Method\u3011<\/strong>
\nWe accept payment through Stripe <\/strong>(Credit card), PayPal<\/strong>, Apple Pay or ChromePay, all of which are secure payment methods. Also, you don’t need to make an account on Stripe for the checkout. If you prefer other payment method, please contact us. After confirming your payment, we will apply for an export permit. You may either pay in JPY, USD, AUD, CAD,EUR CHF <\/strong>or GBP<\/strong>. The price is set in Japanese Yen. Prices in other currencies are automatically calculated based on the latest exchange rate.\u00a0<\/span><\/p>\n

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* If the amount is above 1 million JPY, Stripe or wire transfer will be the only options for payment.<\/p>\n

\u3010Shipping\u3011<\/strong><\/span>
\n\u00a0We have shipped authentic Japanese swords to the USA, Canada, Mexico, Germany , Belgium, France, Finland, UK<\/a>,<\/span><\/span>Hong Kong, Australia<\/a><\/span><\/strong><\/span>. If you don’t live in these countries and like to order, please contact us first before making a purchase. We offer Free International Shipping<\/strong><\/span> as long as we can send antique Japanese swords by EMS.\u00a0<\/span><\/p>\n

\u00a0We normally ship by EMS<\/strong>(Express Mail Service) provided by Japan Post. <\/span>We will send you a tracking number for your order as soon as we hand it to the post office. We will put 100 % insurance on the shipping document without any extra charge. Based on the total amount, there might be a duty tax or other fee for you to pay, depending on the countries. We use package cushioning to protect the item and put it in a PVC pipe, which is one of the most secure packages because of its durability.<\/span><\/p>\n

\u00a0It will normally takes 5-14 days for the item to arrive at your given address after we dispatch it. Time of delivery is estimated as accurately as possible by the carrier but does not take into account any delays beyond our control such as by inclement weather, post office holiday seasons.<\/span><\/p>\n

* If you live in Australia and like to purchase an authentic Japanese sword, please click here<\/span><\/span> <\/a>to know the detail.<\/strong><\/p>\n

* If you live in the UK and like to purchase an authentic Japanese sword, please contact us first and click here<\/span><\/span> <\/a>to know the detail.<\/strong><\/p>\n

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\u3010Review\u3011<\/strong>
\n\u00a0Here is o<\/span>ne of the reviews we received from a customer who purchased an authentic Japanese sword from us. For more reviews, please click here.<\/span><\/strong><\/span><\/a>
\n\u201cMy experience overall with the whole process was wonderful. I had many questions about the history and process to purchase these treasures. All my questions were answered very timely and complete. The staff is very knowledgeable and very well versed if any questions do arise.\u201d<\/span><\/p>\n

\u3010How to make sure the condition\u3011<\/strong><\/span>
\n\u00a0Please keep in mind that what you are going to purchase is an antique item. We uploaded high resolution photos for you to check its condition thoroughly. If you like to see more photos with different angles, please feel free to contact us. We will be happy to send them to you so that you can make informed decision.<\/span> It is essential for us to know that you are happy with your choice of a sword. and we are prepared to use the best of our ability to serve you.<\/span><\/p>\n

\u3010How To Contact Us\u3011<\/strong>
\n\u00a0Please contact us through email, Facebook Messenger or Live Chat if you have any questions. You can find each icon on the right side of the w<\/span>ebsite. Please click one of them to reach us. We will reply to you within 1-2 business days.<\/p>\n

\u3010The Art of Nihonto (Japanese Sword)<\/strong>\u3011
\n\u00a0Samurai’s history is a profound, eloquent legacy of ancient Japanese warriors in which millions of people worldwide are being fascinated. If y<\/span>ou like to find out the art of Nihonto, please click here.<\/span><\/a><\/p>\n

\u3010A Guide to Japanese Sword Maintenance<\/strong>\u3011<\/span>
\n\u00a0After acquiring an genuine Japanese sword, it is also important to know how to take good care of it. Here is the special video for you. Mr. Paul Martin, Japanese sword expert, shows you how to give proper maintenance to your sword. By mastering how to clean the Japanese sword, its aesthetic beauty will last forever.<\/span><\/p>\n