Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10710168 | Surface-coated cutting tool in which hard coating layer exhibits excellent chipping resistance | Kenichi Sato, Kenji Yamaguchi | 2020-07-14 |
| 10625347 | Surface-coated cutting tool with hard coating layer that exhibits excellent chipping resistance and manufacturing method thereof | Kenichi Sato, Kousuke Yanagisawa, Shin Nishida | 2020-04-21 |
| 10618115 | Surface-coated cutting tool and manufacturing method of the same | Kenichi Sato, Kousuke Yanagisawa, Shin Nishida | 2020-04-14 |