Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456844 | Surface-coated cutting tool | Kenji Yamaguchi | 2019-10-29 |
| 10307831 | Surface coating cutting tool | Kenji Yamaguchi | 2019-06-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10456844 | Surface-coated cutting tool | Kenji Yamaguchi | 2019-10-29 |
| 10307831 | Surface coating cutting tool | Kenji Yamaguchi | 2019-06-04 |