{"id":57073,"date":"2024-10-02T18:01:05","date_gmt":"2024-10-02T09:01:05","guid":{"rendered":"https:\/\/www.samuraimuseum.jp\/shop\/?post_type=product&p=57073"},"modified":"2025-07-06T20:36:26","modified_gmt":"2025-07-06T11:36:26","slug":"antique-japanese-sword-tanto-attributed-to-kaneyoshi-nthk-kanteisho-certificate","status":"publish","type":"product","link":"https:\/\/www.samuraimuseum.jp\/shop\/product\/antique-japanese-sword-tanto-attributed-to-kaneyoshi-nthk-kanteisho-certificate\/","title":{"rendered":"Antique Japanese Sword Tanto Attributed to Kaneyoshi
NTHK Kanteisho Certificate"},"content":{"rendered":"

Antique Japanese Sword Tanto Attributed to Kaneyoshi with NTHK Kanteisho<\/span>\u00a0<\/span>Certificate<\/span>\u00a0<\/span><\/strong><\/p>\n

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

Summary<\/strong><\/p>\n

\u00a0This blade is attributed to Tegai Kaneyoshi (\u624b\u63bb\u5305\u5409) during Eisho era (1504-1521: Late Muromachi period), according to NTHK\u2019s appraisal. Kaneyoshi belonged to a prestigious school called Tegai school, which was founded by the first-gen Kanenaga. The maker’s name Kaneyoshi lasted a few generations. Considering the age mentioned in the authentication paper, we believe NTHK attributed it to a work of the late-gen Kaneyoshi based on its characteristics. The Tegai school was prosperous during the late Kamakura-mid Muromachi period (1288-1460). It is said that this school belonged to Todaiji temple, and it was located in front of the gate called Tengai Gate (\u8f3e\u78d1\u9580). The school name Tegai originally came from the sound of Tengai Gate.<\/span><\/p>\n

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\u00a0There were five prestigious schools, including Tegai school, during the Kamakura-Nanbokucho period in Yamato province. They are called Yamato Goha (\u5927\u548c\u4e94\u6d3e); Senjyuin (\u5343\u624b\u9662), Shikkake (\u5c3b\u61f8), Taima (\u5f53\u9ebb), Hosho (\u4fdd\u660c) and Tegai (\u624b\u63bb) school. They served politically powerful monks and temples in Nara, such as Todaiji temples. They were initially forging swords for military monks who became powerful due to the government\u2019s policy back then.<\/span><\/p>\n

\u00a0Monks needed many weapons as there were many political rivalries between influential temples. They required strong weapons like swords to protect themselves. During this time, Tegai school or other Yamato sword schools met the requests from monks. They also forged blades for Samurai during their heyday. It is often the case that those who belonged to Yamato Goha didn\u2019t inscribe their signatures.<\/span><\/p>\n

\u00a0Tegai school belonged to YAMATO DEN, which has the longest history among GOKADEN, five traditions of Japanese sword forging techniques. The blades forged by swordsmiths residing in the Yamato region are generally called Yamato Mono. <\/span>The swords forged in the Yamato regions are famous for their beautiful Jigane, steel surface, and straight tempering line (Suguha). This blade has a beautiful Jigane with a Suguha tempering line, which shows an outstanding characteristic of the Yamato sword.<\/span><\/p>\n

Yoroi Doshi (\u93a7\u901a\u3057)<\/strong><\/p>\n

\u00a0This type of Tanto is called Yoroi Doshi (Armor piercing). The most notable characteristic of this blade is its Kasane (The thickness of the blade), which is suitable for aiming at armpits or neck area that is vulnerable even if Samurai armor is worn.\u00a0<\/span><\/p>\n

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

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Cutting Edge Length(Nagasa)<\/span><\/strong>\uff1a17.1 cm (6.73 inches)
\n<\/span><\/strong>Curvature(Sori)<\/span><\/strong>\uff1a0 cm (0 inches)<\/span><\/strong><\/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<\/span><\/strong>\uff1aKissaki is the tip\u00a0of the Japanese sword.<\/strong><\/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:\u00a0Koshirae 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

\u00a0The motif of this Fuchi Kashira is the combination of Kari (\u96c1,wild goose) and Susuki (\u8584\/\u8292, Japanese pampas grass), both of which are autumn symbols. Also, this combination called Susuki ni Kari (\u8292\u306b\u96c1) is used in Hanafuda (\u82b1\u672d, a type of card game unique to Japan), which has been enjoyed since ancient times.<\/span><\/p>\n

\u00a0The wild goose is a migratory bird, arriving in Japan in autumn to overwinter and returning to the north in the spring. Therefore, it represents autumn. Also, because of its unique call, it is known as \u201ca bird that carries good luck and good news,\u201d meaning that it carries a message with its ancestors and brings good news. This bird was incorporated into designs for sword mountings and family crests. We would say this bird motif has been familiar to Japanese people since ancient times.\u00a0<\/span><\/p>\n

\u00a0As for Susuki, this plant has been used as an offering to Gods. And some people have used it as an amulet to protect people from evil spirits. Also, in Japan, there is a group of plants that represent the autumn season that is called the Aki-no Nanakusa (\u79cb\u306e\u4e03\u8349, the seven flowers of autumn). The Susuki is included in this group, and it shows how long this plant has been familiar to Japanese people.<\/span><\/p>\n

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

\u00a0This Menuki’s motif is Kurikara-Ken (\u5036\u5229\u4f3d\u7f85\u5263). <\/span>Kurikara is the sword that Fudo Myo-O (\u4e0d\u52d5\u660e\u738b, acalan\u0101tha) holds with his right hand. Fudo Myo-O is one of the objects of worship in Buddhism. According to a theory, it is the incarnation of Dainichi Nyorai (\u5927\u65e5\u5982\u6765, Mah\u0101vairocana, the principal image of esoteric Buddhism). Kurikara-ken was named after its appearance that Kurikara Ryu-O (\u5036\u5229\u4f3d\u7f85\u9f8d\u738b, dragon) is winding around the sword. It is believed Kurikara-Ken could cut off worldly desires: Sandoku (\u4e09\u6bd2). Sandoku is the three fundamental human desires; Ton (\u8caa, greed), Jin (\u778b, anger, grudge), Chi (\u7661, delusion, complaint).<\/span><\/p>\n

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\nHabaki<\/span>\uff1aHabaki is the equipment to make the blade not touch its scabbard inside. It prevents the blade from getting rusty and chipped. <\/span><\/strong>
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Saya<\/strong><\/span>\uff1a Saya is the scabbard for the Japanese sword.\u00a0\u00a0<\/strong><\/span><\/p>\n

\u00a0This Saya has the same motif, Kurikara-Ken (\u5036\u5229\u4f3d\u7f85\u5263), as the Menuki. Also, the pattern carved around the Kurikara-Ken might be flames. In Kurikara design, the dragon is sometimes depicted as a burning flame wrapped around the sword. This pattern is applied throughout this Saya, adding to its powerful impression.<\/span>
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Authentication Paper<\/strong><\/span>\uff1aNTHK Kanteisho Certificate for the blade (No. 12787)<\/strong><\/span><\/p>\n

\u00a0NTHK<\/span><\/a>, also known as NPO Nihon Touken Hozon Kai, is the oldest organization for sword authentication of Japanese swords in modern times. It was established in 1889 during the post-Samurai era. They authenticated the blade on September 15th in the 6th year of Reiwa (2024). The purchaser will receive this original certificate as well. We can also translate what is written into English and make a PDF file<\/span><\/span><\/a><\/span> for your record if you request.<\/p>\n

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Registration Number : <\/span>Nagano 40913<\/span><\/span><\/strong><\/span><\/p>\n

\u00a0The Board of Education in Nagano prefecture issued a registration paper for this sword. It is called Jyu Token Rui Torokusho (\u9283\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 500 Japanese swords for the past three years (\uff5e2023) 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.
\n<\/span><\/p>\n

\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, France, Hong Kong and Australia<\/span><\/a><\/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

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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