Authentic Koto Era Katara for Sale - Mumei, NBTHK Hozon Certificate(Owariseki) | Tozando

¥840,000 ¥890,000

We are proud to present this katana from the Koto period, which is in excellent condition and comes with a certificate of authenticity.

The entire blade has been polished and is virtually flawless; both the ji and the ha are superbly formed, making this a sound piece. The jigane features itame with some mokume mixed in, and exhibits active patterns such as yubashiri and chikei. The hamon features a flat tip on the gunome, giving it a Hakomidare-style appearance, with well-defined ashi. The blade is engraved with a bohi.

Although the nakago is unsigned due to suriage, in March 1996, the Society for the Preservation of Japanese Art Swords certified this work as a piece by the Owari-seki school of swordsmiths and issued a preservation certificate recognizing it as a piece of high value worthy of preservation for future generations. The Owari-seki school refers to a group of swordsmiths who migrated from Mino Province to Owari Province and flourished there, producing master craftsmen such as Ujifusa, Nobutaka, and Masatsune.

This piece is imbued with the distinctive presence characteristic of Koto’s work. In addition to the shirasaya, the sword comes with Koshirae fittings for an uchigatana. The handle is wrapped in brown pure silk using the tsumami-maki style, and the scabbard features an elegant lacquer finish with a hirumaki pattern around the kurigata section. The fittings, which exude a rugged samurai atmosphere, make this a masterpiece that never ceases to captivate the viewer.

This is your opportunity to acquire a Koto-period work in excellent condition. Do not miss out.

  • Blade length: 70.5 cm
  • Curvature: 1.3 cm
  • Number of Mekugi hole: 3
  • Sakihaba: 19.2 mm
  • Sakikasane: 3.8 mm
  • Motohaba: 29.3 mm
  • Motokasane: 7.3 mm
  • Signature: No signature
  • Era: Koto
  • Structure: Shinogi-zukuri, Iori-mune
  • Jigane: Itame with Mokume mixed in
  • Hamon: Hakomidare
  • Boshi: Midarekonde Omaru ni Kaeru
  • Weight: 670 g(blade only)/920 g(without Saya)
  • Nakago: Suriage
  • Koshirae: Brown silk wrapped Tsuka with Kuroro with part Hirumaki lacquered Saya/Shirasaya
  • Original Registration No.: Miyazaki 27378

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.