Patents/Inventors

Hirotsugu Iwasaki

HyogoJP4 patents

4 Patents

US124671192025
Diamond Sintered Material and Tool Including Diamond Sintered Material
Sumitomo Electric Industries, Ltd.
0 cites
US124045702025
Diamond Sintered Material and Tool Including Diamond Sintered Material
Sumitomo Electric Industries, Ltd.
0 cites
US121284822024
Diamond Joined Body and Method for Manufacturing Diamond Joined Body
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
US119753922024
Cutting Tool and Method for Manufacturing Same
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites