Wakizashi - Kagemitsu - NBTHK Hozon Certificate - Aikuchi Koshirae/Shirasaya - Ubu Nakago - Koto Era - Niigata 016723

¥398,000 ¥420,000

We proudly present a signed wakizashi featuring a beautiful Aikuchi-style koshirae.

The blade has been old-polished overall but is virtually flawless, with no rust or chips. The jigane exhibits a lively interplay of itame and mokume patterns, and traces of yubashiri are visible, offering a glimpse of the dynamic forging process. The hamon features an overwhelming, dynamic pattern of irregularly intermingled nioideki, ko-gunome, and ko-choji, creating a truly striking visual impact. The nakago is engraved with the name “Kagemitsu.”

Kagemitsu was a leading figure of the Osafune school in Bizen Province (present-day Okayama Prefecture) during the late Kamakura period, and this piece is believed to have been forged in the late Muromachi period. In December 2025, the Society for the Preservation of Japanese Art Swords certified this wakizashi as an authentic work by Kagemitsu and issued Hozon certificate.

This wakizashi is equipped with a high-quality shirasaya made of magnolia wood featuring a silver grain pattern, and an aikuchi koshirae finished entirely in wakasa lacquer. Whether you admire the shirasaya or the aikuchi koshirae, this is a masterpiece that brings joy to the viewer. The wooden blade, tsunagi, is broken in the middle, but this does not affect its practical use.

Accompanied by a certificate of authenticity and featuring magnificent fittings engraved with the name “Kagemitsu,” this wakizashi is a masterpiece worthy of adding to your collection. Make it yours today.

  • Blade length: 53.4 cm
  • Curvature: 1.8 cm
  • Number of Mekugi hole: 1
  • Sakihaba: 21.0 mm
  • Sakikasane: 5.6 mm
  • Motohaba: 27.6 mm
  • Motokasane: 6.9 mm
  • Signature: Kagemitsu(front)
  • Era: Koto
  • Structure: Shinogi-zukuri, Iori-mune
  • Jigane: Itame with Mokume mixed in
  • Hamon: Ko-gunome/Ko-choji
  • Boshi: Midarekonde Komaru ni Kaeru
  • Weight: 560 g(blade only)
  • Nakago: Ubu
  • Koshirae: Wakasa-lacquered Aikuchi Koshirae/Shirasaya
  • Original Registration No.: Niigata 016723

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.