Katana - Mumei(No Signature) - NBTHK Hozon Certificate - Shirasaya Koshirae - Suriage Nakago - Koto Era - Mie 43046

¥500,000

This piece, although unsigned, is a Japanese sword recognized by the Japanese Society for Preservation of Art Swords as being the work of the legendary Fuyuhiro.

The condition of this sword is exceptionally well preserved considering its age, and it is in good condition with no flaws or chips. The hada of the sword shows koitame with active yubashiri and has a gentle notare niedeki hamon. There are many hataraki within the ha, such as aranye and kinsen.

Also, the tip of this sword is o-boshi, longer and larger than usual, making it a very powerful piece. It is estimated that this katana was originally longer, and the name of the smith is no longer known because it was shortened for suriage, but the Society for Preservation of Japanese Art Swords has identified this katana as the work of Fuyuhiro.

Fuyuhiro was the son of Hirotsugu, who lived in Soshu, and moved to Obama in the Wakasa region around 1460 to make swords. Since then, the family of swordsmiths prospered for a long time until the late Edo shogunate period. The imposing style of this piece suggests that it was made between the late Koto period and the early Shinto period. 

A Fuyuhiro piece with a certificate of authenticity is now available for sale at a very reasonable price. You definitely should not miss this one.

  • Blade length: 62.2 cm
  • Curvature: 1.3 cm
  • Number of Mekugi hole: 1
  • Sakihaba: 20.9 mm
  • Sakikasane: 4.2 mm
  • Motohaba: 26.0 mm
  • Motokasane: 5.5 mm
  • Signature: No signature
  • Era: Late Koto to Early Shinto
  • Structure: Shinogi-zukuri, Iori-mune
  • Jigane: Itame
  • Hamon: Notare
  • Boshi: Ichimai
  • Weight(Blade only): 550 g
  • Nakago: Suriage
  • Koshirae: Shirasaya
  • Original Registration No.: Mie 43046

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.