Despite being unsigned, this katana has been recognized as a “Kaifu” by the Society for the Preservation of Japanese Art Swords.
The term “Kaifu” refers to swords that were produced in large numbers from the Kamakura period through the end of the Edo period in the Kaifu region of Awa Province (present-day Tokushima Prefecture), encouraged by the Kaifu clan. During the Edo period, these swords were forged in the town of Tokushima by smiths employed by the Hachisuka family.
The blade has been polished to reveal its original finish, and the jigane and hamon are clearly visible, allowing for a delightful appreciation of the sword. While there are no chips on the cutting edge, minor dents and nicks are visible throughout the blade. There is a flaw measuring approximately 1.5 cm by 8 mm located 11 cm from the hamachi toward the sashiura side. The jigane is a well-tempered ko-itame with visible yubashiri. The hamon is a tight, ni-o-kuchi sugaha, giving it a very refined appearance.
As mentioned earlier, in December 2025, the Society for the Preservation of Japanese Art Swords certified this piece as a work by Kaifu, conducted a preservation appraisal, and issued a certificate of authentication. The koshirae is a shirasaya (white scabbard) set.
Considering the condition of the blade, we have set a very reasonable price. This sword is highly recommended for those who wish to purchase their first Japanese sword but have a limited budget and prefer a piece with a certificate of authenticity.
Please contact us if the katana you are looking for is not listed here.
The quality of the blade and the simplicity of the shirasaya mount truly reflect traditional Japanese mastery. A beautiful and meaningful addition to my collection.
The natural wood finish and clean design highlight the beauty of the blade perfectly. Exactly what I was looking for.
¥310,000 ¥370,000
¥260,000 ¥290,000
¥290,000 ¥320,000
¥570,000 ¥620,000
Every blade reflects generations of knowledge, discipline, and precision passed down through traditional Japanese swordmaking. From the forging of steel to the final finishing touches, each piece is shaped with patience, mastery, and deep respect for heritage.
From carefully selected materials to the refined finishing of every surface, each sword is crafted and presented with uncompromising attention to detail. Our commitment to authenticity ensures every piece reflects true tradition, lasting quality, and enduring cultural value.
Designed with balance, simplicity, and purpose, our blades embody the harmony between refined form and skilled craftsmanship. Each sword represents a thoughtful union of strength, elegance, and the timeless discipline of Japanese artisans.
