Patents/Inventors

Michiko Matsukawa

HyogoJP5 patents

5 Patents

US125527192026
Cubic Boron Nitride Sintered Material
Sumitomo Electric Industries, Ltd.
0 cites
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
US123706062025
Cutting Tool
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites
US117730302023
Cubic Boron Nitride Sintered Material, Tool Comprising Cubic Boron Nitride Sintered Material and Method for Manufacturing Cubic Boron Nitride Sintered Material
SUMITOMO ELECTRIC HARDMETAL Corp.
0 cites