Antique Japanese Sword Yari attributed to Ishinuki Kagesuke NTHK Kanteisho Certificate
【Description】
Summary
This blade is attributed to Ishinuki Kagesuke (石貫景介), who was especially active during the Bunmei era (1469 – 1487, the mid Muromachi period) in Higo province (today’s Kumamoto prefecture). Kagesuke belonged to Enjyu school, located in Higo province.
This spear is a type of Kikuchi spear (菊池槍) made in the Muromachi period according to NTHK, which appraised this blade. The spear is a weapon with a long handle and a sharp tip, and unlike the Katana, which excels at slashing, the spear excels at thrusting. The Kikuchi spear is specialized for piercing through enemy armor in close combat. The armor-piercing feature is common in spears made from the Sengoku period to the early Edo period (16th to early 17th century), but few of them are still in existence and are quite rare. Almost all the Kikuchi spears were made by members of Enjyu school.
What is Enjyu school?
Enjyu (延寿) is the prestigious school’s name that flourished during the late Kamakura period-Nanbokucho period (Late 13th-Early 14th century) in Higo province (today’s Kumamoto prefecture). Enjyu school was founded by Kunimura (国村), who is said to have been the grandson of Rai Kuniyuki from Yamashiro province (today’s Kyoto prefecture).
Kunimura and his apprentices moved from Yamashiro province to Higo province (today’s Kumamoto prefecture in Kyushu island) after being invited by the Kikuchi clan, who had an influential power in that region. It is said that the 10th head of the Kikuchi clan, Kikuchi Takefusa (菊池武房), had to find skilled swordsmiths who could forge strong swords to combat the Mongolian army. Back then, Japan was targeted by the Mongolian emperor, and Kyushu island is where the battle was taking place twice (1274 and 1281). To prepare for the second attack from the Mongols, Kikuchi Takefusa brought Kunimura and his apprentices from Kyoto. Since then, Kunimura and his sons served as Okakaekaji for this clan, exclusively forging swords for the Kikuchi clan, which ruled the Higo province back then.
This blade comes without Habaki, the equipment to make the blade not touch its scabbard inside, so if you would like to add Habaki to this blade, we can accommodate your request with some extra fee and additional time. Please feel free to contact us.
*Please keep in mind that there are a couple of Kitae Kizu and black rusts on this blade. If you like to know the details condition, please feel free to contact us.
【Blade】
Cutting Edge Length(Nagasa)：37.3 cm (14.7 inches)
Curvature(Sori)：0.0 cm (0.0 inches)
Hamon：
The crystalline structure which forms along the cutting edge of a blade as a result of the hardening process
Jimon(Jihada)：
visible steel surface pattern created by folding and hammering during forging process
Nakago：Nakago 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.
Authentication Paper：NTHK-NPO Kanteisho Certificate for Katana, Wakizashi
NTHK, 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 1910 during the post-Samurai era. They authenticated the blade on January 21st 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 for your record if you request.
Registration Number : Osaka 46282
The Board of Education in Osaka 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.
【Shipping】
We have shipped authentic Japanese swords to the USA, Canada, Mexico, Germany , Belgium, France, Finland, Hong Kong, Australia, UK. 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.
【Review】
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.
MORE ANTIQUE JAPANESE SWORD FOR SALE
SWORDS WITHOUT CERTIFICATES FOR SALE
LEARN JAPANESE SWORD TERMINOLOGY
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.
