Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409499 | Cemented carbide and cutting tool using the same | Yasuki Kido, Yoshihiro Kimura | 2025-09-09 |
| 12390862 | Cemented carbide and cutting tool | Yoshihiro Kimura, Yasuki Kido | 2025-08-19 |
| 12276012 | Cemented carbide | Yasuki Kido, Yoshihiro Kimura | 2025-04-15 |
| 12275068 | Cutting tool | Susumu Okuno, Yasuki Kido, Fumiyoshi Kobayashi | 2025-04-15 |
| 12233465 | Cutting tool | Haruko Harada, Fumiyoshi Kobayashi, Kosuke Tominaga | 2025-02-25 |
| 12227836 | Cutting tool | Susumu Okuno, Yasuki Kido, Fumiyoshi Kobayashi | 2025-02-18 |
| 12220747 | Cutting tool | Fumiyoshi Kobayashi, Susumu Okuno, Shinya Imamura | 2025-02-11 |
| 12220749 | Cutting tool | Fumiyoshi Kobayashi, Haruko Harada | 2025-02-11 |