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Updated: 13 Jun 2024

Antique Japanese Sword Katana Signed by Fujiwara Kaneyuki
NBTHK Tokubetsu Hozon Certificate


DELIVERY TIME : Approx. 1-1.5 months
*We ship from Tokyo, Japan. There might be delay in shipment depending on countries.

USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia
*Please contact us prior to purchase if your country isn’t listed.

INCLUDED : NBTHK Tokubetsu Hozon Certificate, Koshirae Mounting, Shirasaya Case, Traditional Sword Carrying Case, Sword Maintenance Kit, Full Exportation Support

Category Katana ( SHINTO)
Age The third year of the Shotoku era (1713)
Swordsmith Noushu Seki Matsuryu Fujiwara Kaneyuki (濃州関末流藤原金行)
Certificate NBTHK Tokubetsu Hozon Certificate
Location Mino Province (Today’s Gifu prefecture)
Blade Size Cutting Edge Length: 71.3 cm (28.0 inches)
Curvature: 2.9 cm (1.14 inches)

More photos& videos available on request. Please feel free to contact us. 

In stock

Antique Japanese Sword Katana Signed by Fujiwara Kaneyuki with Tokubetsu Hozon Certificate 



 This blade was signed by Noushu Seki Matsuryu Fujiwara Kaneyuki (濃州関末流藤原金行) in the third year of the Shotoku era (1713: Mid Edo period). Noshu is another name for Mino province (today’s Mino prefecture). Seki is the center of the sword-forging site in this region. When Kaneyuki forged this blade, he lived there. Matsuryu means an offspring in Japanese and he was a descendant of a famous swordsmith, Kaneyuki. 

About Kaneyuki (His Ancestor)

 It is said that Kaneyuki was the son or younger brother of the first-gen Kinju (初代金重), who was known as one of the ten apprentices of Masamune, also known as Masamune Jittetsu (正宗十哲). Masamune is arguably one of the most famous swordsmiths in Japan. The first-gen Kinju and Kaneyuki were originally from Echizen province (Today’s Fukui prefecture) but moved to Mino province.

 Kinju was one of the most reputable swordsmiths in Mino province and is known as the founder of Seki School, according to one theory. He was born and raised in Echizen province and used to be a monk named Michiami. When he was 61 years old, he became an apprentice of Masamune and learned the Soshu Den tradition, one of the five Japanese sword-forging traditions. After finishing his apprenticeship, he moved to Seki city in Mino province during the Nanbokucho period. He built the province’s foundation for prosperity as one of the most famous sword-forging sites, along with Shizu Saburo Kanuji (志津三郎兼氏). Since then, seven prestigious schools in Mino provinces were formed and created high-quality blades. They were called Seki Kaji Shichi Ryu (関鍛冶七流), including Yoshisada School and Sanami School.

About Mino province

 The swordsmiths of Mino province, with their unwavering dedication and unparalleled craftsmanship, developed a unique sword-forging tradition known as MINO-DEN. This tradition was characterized by the TOGARI(Pointed shapes protruding from the Hamon ) in a classic straight line and a random temper line with some white Utsuri. MINO-DEN, with its roots in YAMATO-DEN in the late KAMAKURA period(1280-1330), flourished during the Nanbokucho-Muromachi period(1333-1573) and continued its legacy until the Edo period(1603-1868). The evolution and endurance of MINO-DEN stand as a testament to the skill and artistry of these swordsmiths.

 MINO-DEN especially prospered during Sengoku Jidai (Warring State period) due to the high demand for weapons. And the location of Mino province beat others. Akechi Mitsuhide controlled Mino province, Nobunaga Oda ruled Owari province, and Tokugawa Ieyasu was the lord of Suruga (Neighboring areas). There was high demand from those powerful feudal lords and their retainers. Furthermore, so many wars occurred between the Kanto region and the Kyoto area. Mino was located in the middle, making feudal lords feel it was convenient to order swords from MINO-DEN. The blades forged in MINO provinces also had a reputation for their practical design and sharpness. Many feudal lords demanded swords forged in the Mino province. This excellent sword-forging techniques passed downs to the swordsmiths during the Edo period, such as Kaneyuki.


  It is appraised as a Tokubetsu Hozon Token(特別保存刀剣) issued by NBTHK(Nihon Bijutsu Touken Hozon Kyokai:日本美術刀剣保存協会). This authentication paper was only given to authentic Japanese swords, especially well preserved and high quality with artistic value.


*Please keep in mind that there are a few tiny chips on the tip of the blade. If you like to check the detail, please feel free to contact us. We will have these parts polished without additional cost if you don’t mind waiting for additional time.


【 Blade】
Cutting Edge Length(Nagasa)71.3 cm (28.0 inches)
Curvature(Sori) 2.9 cm (1.14 inches)


The crystalline structure which forms along the cutting edge of a blade as a result of the hardening process
visible steel surface pattern created by folding and hammering during forging process


Kissaki: Kissaki is the tip of the Japanese sword.


NakagoNakago is the tang of the Japanese sword.

 Japanese 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.


Koshirae: Koshirae is the mounting of the Japanese sword. There are several parts that consist of Koshirae such as Saya(Scabbard), Tsuka(Handle), Tsuba(Handguard).


Fuchi-KashiraA pair of matching sword fittings that cover the upper and bottom parts of its sword hilt.

We believe the theme of this Fuchi Kashira is the wave.  The wave of the Japanese sea is beautifully depicted on this Fuchi Kashira.  As waves’ movements continue endlessly, the wave pattern represents eternity, immortality, longevity, birth, etcetera. Also, since tides repeatedly change the shape and terrain of rocks, some people hoped for a strong will by using this motif. People used this pattern wishing for an indomitable spirit to rechallenge time and time without giving up. Thanks to its dynamic design, this motif has been appreciated, especially for men’s Kimono (traditional Japanese costume).

Tsuka and MenukiTsuka is the handle of the Japanese sword and Menuki is its decoration.

The Gosan-no-Kiri Mon (五三の桐紋) it the them of this Menuki. It comes from the Kiri (桐, paulownia) pattern, and the Gosan-no-Kiri Mon is a popular and famous design for this flower pattern. Golden paint is applied to each crest part, and this coloring makes an elegant color contrast of black and gold, expressing the luxurious appearance of each metal fittings.

The Kiri (桐) pattern is generally composed of three standing straight inflorescences and three leaves. The number of blooming flowers at each inflorescence means the ranks of this design. The imperial family and national leaders back then once used this plant pattern. Today, this plant pattern is used as the crest of the Japanese Government. It is permitted to be used by ordinary households and is appreciated as their family crests. According to a tradition, the Houou (鳳凰, Fenghuang, a kind of sacred beast) rests its wings at the paulownia tree; therefore, it has come to be regarded as a sacred plant.

Tsuba and HabakiTsuba 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. 

The same theme as Menuki: paulownia pattern.

Saya Saya is the scabbard for the Japanese sword.  

Authentication PaperNBTHK TOKUBETSU Hozon Certificate for the blade (No. 1021149)

  NBTHK, 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 Aug 25th in the 5th year of Reiwa (2023). 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 for your record if you request.

Registration Number : Kanagawa 70636

 The Board of Education in Kanagawa prefecture issued a registration paper for this sword . It is called Jyu Token Rui Torokusho(銃刀剣類登録証). Bunkacho(The Agency for Cultural Affairs) acknowledges a Japanese sword with this paper as a work of art.
The 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.
This 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.



【About us】
 Samurai 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.

Japanese Sword& Export Process
 The Japanese swords we deal with are hand-forged edged swords made in Japan. It was made from the traditional carbon steel called TAMAHAGANE(玉鋼). 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 700 Japanese swords for the past few years (~2024) to amazing owners who appreciate its historical value.

 Each 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.

 To 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 to receive this permit after submitting required documents. And we would like you to expect at least 1-1.5 months for your order to arrive at your given address after you ordered. For more detailed info, please click here.

 It is allowed 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.

【Payment Method】
We accept payment through Stripe (Credit card), PayPal, 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 or GBP. The price is set in Japanese Yen. Prices in other currencies are automatically calculated based on the latest exchange rate. 

* If the amount is above 1 million JPY, Stripe or wire transfer will be the only options for payment.

 We have shipped authentic Japanese swords to the USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia. 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 as long as we can send antique Japanese swords by EMS. 

 We normally ship by EMS(Express Mail Service) provided by Japan Post. 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.

 It 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.

* If you live in Australia and like to purchase an authentic Japanese sword, please click here to know the detail.

* If you live in the UK and like to purchase an authentic Japanese sword, please contact us first and click here to know the detail.

 Here is one of the reviews we received from a customer who purchased an authentic Japanese sword from us. For more reviews, please click here.
“My 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.”

【How to make sure the condition】
 Please 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. 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.

【How To Contact Us】
 Please 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 website. Please click one of them to reach us. We will reply to you within 1-2 business days.

The Art of Nihonto (Japanese Sword)
 Samurai’s history is a profound, eloquent legacy of ancient Japanese warriors in which millions of people worldwide are being fascinated. If you like to find out the art of Nihonto, please click here.

A Guide to Japanese Sword Maintenance
 After 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.

 When you purchase a Japanese sword from us, you can get a Free Japanese sword maintenance kit. It comes with four tools(Choji Oil, Uchiko Whetstone Powder, Peg remover, Oil Applicator). By watching the video instruction above , you can enjoy learning how to maintain your Japanese sword while appreciating it. If  you have any difficulty assembling the sword or cleaning the blade, you can feel free to contact us.







 Thank you for reading all the information on the page. If you have any difficulty choosing the right Japanese sword for you, we will be more than happy to help you find the one that speaks to you the most. Please feel free to contact us.

In stock

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