Patents
.us
Search
Marketplace
Patent My Idea
Patents
/
Inventors
Toshihiko Matsuo
Naka-gun
JP
1 patent
2 Patents
US12420344
2025
Base Material for Hard Sintered Body, Hard Sintered Body, and Cutting Tool
MITSUBISHI MATERIALS CORPORATION
0 cites
US11821264
2023
Drilling Tip and Drill Bit
MITSUBISHI MATERIALS CORPORATION
0 cites