Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11278967 | Surface-coated cutting tool in which hard coating layer exhibits excellent chipping resistance and peeling resistance | Kousuke Yanagisawa, Kenichi Sato, Shin Nishida | 2022-03-22 |