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Updated: 4 Dec 2021

Antique Japanese Sword Katana Signed by Kinmichi
NBTHK Tokubetsu Hozon Certificate


DELIVERY TIME : Approx. 1-1.5 months
*There might be delay in shipment depending on countries

USA, UK, Canada, Mexico, France, Germany, 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

As a special Christmas Present, we are also sending you a Japanese sword stand and a bag of NMN supplement FOR FREE.

Category Katana( SHINTO)
Age third year of the Genroku era(1690: early Edo period)
Swordsmith Izumi no Kami Rai Kinmichi(和泉守来金道)
Certificate NBTHK Tokubetsu Hozon Certificate
Location Yamashiro province (Today’s Kyoto prefecture)
Blade Size Length: 65.8 cm( 25.9 inches), Curvature:1.4 cm( 0.55 inches)

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

In stock

Antique Japanese Sword Katana Signed by Kinmichi with NBTHK Tokubetsu Hozon Certificate 


This blade was forged by Izumi no Kami Rai Kinmichi(和泉守来金道) in third year of the Genroku era(1690: early Edo period). The swordsmith’s name Kinmichi lasted fifth generations during the early-mid Edo period. Based on the signature and the date it was forged, we believe it was forged by the third-gen Kinmichi.

The first-gen Kinmichi was called Izumi no Kami Kinmichi(和泉守金道) or Fujiwara Rai Kinmichi(藤原来金道), the second son of Seki Kanemichi(関兼道).
Seki Kanemichi was originally from Mino province, exclusively forging blades for Shingen Takeda, a famous feudal lord. Later on, he moved to Kyoto in 1593 by bringing his four sons, Iga no Kami Kinmichi(伊賀守金道)、Izumi no Kami Rai Kinmichi(和泉守来金道), Tanba no Kami Yoshimichi(丹波守吉道) and Echu no kami Masatoshi(越中守正俊). Seki Kanemichi established Mishina school in Kyoto, one of the most prestigious schools in the early Edo period.

The first-gen Izumi no Kami Rai Kinmichi was known as Kyoto Gokaji(京都五鍛冶), five prestigious swordsmiths living in Kyoto in the early Edo period. He was allowed to inscribe a chrysanthemum emblem, which is the symbol of the Japanese emperor. His sword-forging technique was so great that the emperor licensed him to use this emblem, which was quite honorable for any swordsmiths. Kinmichi called himself RAI(来) Kinmichi because he revitalized a traditional RAI-style in the Edo period.
RAI(来) is one of the oldest schools, initially founded in Kyoto and prospered during the Kamakura period.

Third-gen Kinmichi was also allowed to sign his signature with chrysanthemum emblem, forging blades in Kyoto in the early Edo period(Mid-Late 17 century). He often forged swords in collaboration with his father, the second-gen Kinmichi. There are a few remaining works created by both swordsmiths. The third-gen Kinmichi was the older brother of the second-gen Omi no Kami Hisamichi, another famous swordsmith in the early Edo period. The third-gen Kinmichi also received the title of Daihoshi Hokyo(大法師法橋) in 1672. Daihoshi Hokkyo was one of the highest titles given to Buddhist monks back then.

This blade 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.


【 Blade】
Cutting Edge Length(Nagasa)65.8 cm( 25.9 inches)
Curvature(Sori) 1.4 cm( 0.55 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


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.

This Fuchi Kashira is decorated with autumn flowers designs such as chrysanthemum or Japanese bellflower. In Japan, there is a group of plants that represent this season; Aki-no Nanakusa (秋の七草, the seven flowers of autumn). The Japanese bellflower is included in it. Other plants are Japanese pampas grass, bush clover, kudzu vine, etcetera. The design that combines flowers that grow naturally in the autumn field (chrysanthemum, in this case) with the seven flowers of autumn is called the Akikusa (秋草, autumn plant) pattern. It has been favored as a tasteful motif among Japanese people.

A long time ago, the chrysanthemum was used as a medicine for obtaining a long life, and it was brought to Japan from the Continent with this thought in the Nara period (648-781). As mentioned above, the chrysanthemum symbolizes fall, and Japanese people have appreciated it very much since ancient times. As its petals form radially, the chrysanthemum has been likened to the sun. That is why this flower pattern is treated as the symbol of perpetual youth and longevity or good health.

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

It is challenging to judge the motif of this Menuki. By seeing it through the gaps of the Tsukamaki thread, we guess the upper one is a combination of animals and flowers. And the lower one imitates a kind of stick-shaped item. It is not easy to determine what this tool is; however, a type of plant is also combined. Same as the Fuchi Kashira, the golden metal is applied to some parts and makes an elegant look for this work.

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. 

This is a Yotsu-Mokkou-shaped Tsuba that has Kozuka and Kougai holes. This Tsuba’s design depicts a landscape of the moonlight night. You would find the moon through the clouds. Small birds are flying in the sky, and the gold paint is applied to them. Although some parts of this color have already been flaked off due to aging, it is a refined antique texture. When you look at the picture that shows this Tsuba is set into the handle, you will see how it matches well with other sword mountings. We hope you will enjoy this Tsuba and appreciate the entire Koshirae, of course, including the blade itself.  

Saya Saya is the scabbard for the Japanese sword.  

Authentication PaperNBTHK TOKUBETSU Hozon Certificate for the blade

 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 May 24th in the third year of Reiwa (2021). 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 : Hyogo 67680

The Board of Education in Hyogo 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 350 Japanese swords 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 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, UK, Germany , France Hong Kong and 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 either EMS or FedEx(Canada). 

We normally ship by EMS(Express Mail Service) provided by Japan Post. When we receive an order from the Canada we will use FedEx instead as EMS temporarily stops shipping from Japan to those countries due to COVID-19. 

We will send you a tracking number for your order as soon as we hand it to the post office/FedEx. 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.

*Please keep in mind that due to the spread of COVID-19, there might be delays in shipping. If you like to know the detail about shipping, please feel free to ask us.

【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 Powder, Peg remover, Oil Applicator). By watching the video instruction above , you can enjoy learning how to maintain your Japanese sword while appreciating it.






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.

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