Katana - Masauji - Uchigatana Koshirae - Ubu Nakago - Gendai Era - Tokyo 219545

¥500,000 ¥580,000

If you are looking for the perfect katana for test cutting or practice, a highly recommended piece has just arrived.

The blade is very well preserved and free of any flaws, chips or rust. The jigane is a well packed ko-itame hada and the hamon is a nioideki gunome. In ha you will also find hataraki such as ashi and kinsen.

The name Bish Ju Masauji is engraved on the nakago. Masauji was a swordsmith active in Aichi Prefecture during the Showa period, and many of his gundo works remain. There was an army-appointed swordsmith named Masayasu in the same area, so it is thought that they are from the same family. This katana is truly frugal and solid and was made to cut something.

The sword itself is a military sword, but the koshirae is equipped with a traditional uchigatana. It was probably reordered after World War II. The tsuba is decorated with the family crests of Kikyo and Omodaku, giving it a luxurious appearance. The tsuka is wrapped with cotton tetsukon colored cord in the hinerimaki style. The scabbard is Kizami style, carved and lacquered black.

In any case, this is a great piece that can be recommended to anyone who wants a sturdy test-cutting sword or a katana for batto.

  • Blade length: 66.8 cm
  • Curvature: 1.6 cm
  • Number of Mekugi hole: 1
  • Sakihaba: 21.5 mm
  • Sakikasane: 4.7 mm
  • Motohaba: 32.8 mm
  • Motokasane: 6.5 mm
  • Signature: Bishu ju Masauji
  • Era: Gendai
  • Structure: Shinogi-zukuri, Iori-mune
  • Jigane: Itame
  • Hamon: Gunome
  • Nakago: Ubu
  • Weight: 760 g(blade only)/1,040 g(without Saya)
  • Koshirae: Tetsukon cotton wrapped Tsuka with black gloss lacquered Kizami Saya
  • Original Registration No.: Tokyo 219545

Please contact us if the katana you are looking for is not listed here.

Voices of Authentic Craftsmanship

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.

James Holloway

The natural wood finish and clean design highlight the beauty of the blade perfectly. Exactly what I was looking for.

Daniel Fischer,

Rooted in Centuries of Craftsmanship

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.

Authenticity in Every Detail

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.

Precision Shaped by Tradition

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.

Forged in Tradition. Defined by Precision.

Forged in Tradition. Defined by Precision.

Discover authentic Japanese blades crafted with discipline, balance, and generations of timeless craftsmanship.