[Living National Treasure] Katana by Ryōzanko Masamine – Tachi Style (NBTHK Tokubetsu Hozon Token Certified)
Experience the pinnacle of modern Japanese sword craftsmanship.
This exceptional tachi-style katana was forged by Ryōzanko Masamine, a designated Living National Treasure of Japan, and is officially certified as a Tokubetsu Hozon Token (Special Preservation Sword) by the NBTHK.
With its graceful curvature, refined geometry, and precise balance, this blade is not only a weapon but a true work of art, representing the zenith of swordsmithing in the modern era.
Experience the pinnacle of modern Japanese sword craftsmanship.
This exceptional tachi-style katana was forged by Ryōzanko Masamine, a designated Living National Treasure of Japan, and is officially certified as a Tokubetsu Hozon Token (Special Preservation Sword) by the NBTHK.
With its graceful curvature, refined geometry, and precise balance, this blade is not only a weapon but a true work of art, representing the zenith of swordsmithing in the modern era.
Experience the pinnacle of modern Japanese sword craftsmanship.
This exceptional tachi-style katana was forged by Ryōzanko Masamine, a designated Living National Treasure of Japan, and is officially certified as a Tokubetsu Hozon Token (Special Preservation Sword) by the NBTHK.
With its graceful curvature, refined geometry, and precise balance, this blade is not only a weapon but a true work of art, representing the zenith of swordsmithing in the modern era.
🔹 Specifications:
Signature (Omote): 加賀住両山子正峯作 (Ryōzanko Masamine, Kaga)
Signature (Ura): 甲寅年八月日 (Year of the Tiger – August)
Era: Modern (Contemporary)
Blade Length: 74.7 cm
Curvature (Sori): 2.6 cm
Width at Base: 33.7 mm | Thickness at Base: 8.2 mm
Width at Tip: 24.2 mm | Thickness at Tip: 6.7 mm
Mekugi Hole: 1
Weight:
Blade Only: 871 g
With Mountings: 1182 g
🔹 Highlights:
Forged by a Living National Treasure, one of the highest honors for a Japanese artisan
Certified by NBTHK as Tokubetsu Hozon Token – denoting superior quality and preservation
Elegant tachi curvature and superb polish—ideal for display, collection, or ceremonial use
