Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534836 | Surface-coated cutting tool | Kouhei Yoshimura, Haruyo Fukui, Keizo Tanaka | 2022-12-27 |
| 11426801 | Cutting tool | Momoko Iida, Haruyo Fukui | 2022-08-30 |
| 11370033 | Surface coated cutting tool and method for manufacturing the same | Haruyo Fukui, Keizo Tanaka, Kouhei Yoshimura | 2022-06-28 |
| 11338370 | Cutting tool and method for manufacturing the same | Katsumi Okamura, Satoru Kukino | 2022-05-24 |
| 11298748 | Surface coated cutting tool and method for manufacturing the same | Haruyo Fukui, Keizo Tanaka, Kouhei Yoshimura | 2022-04-12 |