His father runs a small factory in Saitama for precision Nippers. By helping father's work at young age, he became interested in the metal processing and began making knives about 30 years ago. He is a member of Japan Knife Guild, and actively attending various knife shows. His highly mirror polished blades are amaging! He uses rare and premium materials for both blades and handles. Fine work of art for collectors. It's worth for his prices!