The Legacy of Miura’s Hanko Stamp
Used in Japan for centuries by emperors and samurai, the Hanko stamp is unique to its owner and serves to authenticate one’s work. This traditional Japanese seal isn’t merely decorative—it represents Katsuhiro Miura’s personal approval, an assurance that each piece meets his unwavering standards of craftsmanship.
A Mark of Distinction
Miura-san dedicated his life, both personally and professionally, to the never-ending pursuit of perfection. The term Kaizen translates to “continuous improvement” or “change for the better” and has guided the creation of the innovative and distinctive Miura KM-700. Over five years in development, the KM-700 blends tradition and lessons learned from previous models with modern insight from Miura craftsmen. The red Hanko stamp on the back of the clubhead is Miura-san’s seal of perfection.
The Hanko stamp appears exclusively on two Miura iron models—the KM-700 and the limited-edition AS-1—as a mark of uncompromising craftsmanship. Beyond irons, it also features on select apparel and accessories, including headcovers, serving as a symbol of Miura-san’s enduring pride, passion, and dedication.
The Man Behind the Stamp
Born in 1942, Katsuhiro Miura began forging clubs at the age of 16 and went on to found Miura Golf in 1977. Over a six-decade career, he transformed the company into a global benchmark for hand-forged, soft-steel clubs, maintaining a reputation as a quiet perfectionist who never settled for mediocrity.
The KM-700 irons stand as his crowning achievement—not only technologically, but spiritually as well. They were the last set he personally designed, and each one carries his final Hanko of approval.
A Farewell, A Continuing Legacy
In May 2025, the golf world mourned the passing of Katsuhiro Miura at the age of 82. His philosophy — “never introduce a club unless it’s better than before” —defined a lifetime of disciplined excellence.
Every club that bears the red Hanko stands as a lasting tribute to the legacy he forged—one swing at a time.