Inventor
YONEDA ATSUHIRO
JP3 patents
Patents
3 patentsUS12409498B2Sep 9, 2025
Cemented carbide and cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP0 citations49
US12370608B1Jul 29, 2025
Cemented carbide and cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP0 citations49
US12337390B1Jun 24, 2025
Cemented carbide and cutting tool
SUMITOMO ELECTRIC HARDMETAL CORP0 citations49