Antique Japanese Sword Tanto Signed by Sukesada NBTHK Hozon Certificate
This blade has a signature of Bizenkoku Jyu Osa Sukesada(備前国住長祐定) on the front and the date(The second year of the Eiroku period in August on the back. Those who forged swords in the Bizen province at the end of the Muromachi Period(1492-1569 A.D) are called Matsu Bizen(Matsu mean the end).
Sukesada school was one of the most famous schools and it flourished for generations among Osafune schools(The head branch). There were various styles forged by the generations of Sukesada during this period. There were about 60 swordsmiths who used Sukesada as his maker’s name in the Samurai history.
The swordsmiths in Bizen produced many swords during the Muromachi period as it was in the middle of the Sengoku period(Warring state period), and the demand for swords increased among strong feudal lords.
Cutting Edge Length(Nagasa)： 21.8 cm(8.6 inches)
Curvature(Sori)： 0 cm(0 inch)
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
Nakago：Nakago is the hilt of the Japanese sword. There is the inscription on this blade. It says “備前国住長祐定”(the maker’s name) on the front and “永禄二年八月”(the year the blade was forged)on the back.
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.
Habaki： Habaki is the equipment to make the blade not touch its scabbard.
Koshirae：Koshirae is the sword fitting of the Japanese sword
Two different types of family crests are designed. The flower-shaped crest comes from Nadeshiko (fringed pink), one of the seven autumn flowers in Japan. Its plain and pretty flowers have been appreciated since a long time ago and put as a part of decorations of clothing or furnishings. Several Samurai used this flower pattern for their family crests.
Another geometric design crest is called Hikiryo-Mon (引両紋); it is a simple pattern with two horizontal lines in the circle. In ancient times, Samurai families had a custom marking the flag with a god’s name and drawing a black bar below it. By doing this, they prayed to Shinto spirits; their luck in a war would last for a long time. However, the custom was gradually changed its manner, and only the black line has remained. Because of this history, there is a close connection between Hikiryo-Mon and Samurai families. It is also said these lines represent dragons. As the dragon pattern has been treated as an auspicious design, it is possible to compare lines to this sacred beast. Takauji Ashikaga, who opened the Muromachi government, used Hikiryo-Mon for his family crest.
Authentication Paper：NBTHK 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 Feb 25th in the 31th year of Heisei(2019). They appraised it as Hozon Touken, the blade 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 : Tokyo 55768
The Board of Education in Tokyo prefecture issued a registration paper for this sword . In order to obtain this paper, the sword needs to be traditionally hand forged. With this paper, its owner can legally own an authentic Japanese sword in Japan.
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 300 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 1-1.5 months to receive this permit. And we would like you to expect at least 2-3 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.
We accept payment through Stripe(Credit card) or PayPal, both of which are secure payment methods. If you prefer other payment method, please contact us. After confirming the payment from you, we will apply for an export permit. You can either pay in JPY, USD, EUR or GBP. The price is decided in Japanese Yen. The price in other currencies is calculated automatically based on the exchange rate.
We have shipped authentic Japanese swords to the USA, Canada(BC, AB,ON), Mexico, Australia, UK, Germany and France. 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 UPS(USA only).
We normally ship by EMS(Express Mail Service) provided by Japan Post.When we receive an order from the USA, we will use UPS instead as EMS temporarily stops shipping from the USA to Japan due to COVID-19.
We will send you a tracking number for your order as soon as we hand it to the post office/UPS. We will put 100 % insurance on the shipping document without any extra charge. Based on the total amount, there might be a duty tax 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.
*Please keep in mind that due to the spread of COVID-19, there are delays in shipping to many countries as most of the airlines are reducing the number of flights from Japan. 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.
【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. When you purchase a Japanese sword from us, you can get a Free sword maintenance kit, which appears in this video.