Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12257634 | Coated cutting tool | Masakazu Isaka | 2025-03-25 |
| 11511352 | Coated cutting tool and production method therefor | — | 2022-11-29 |
| 10287672 | Hard coating, hard-coated member, their production methods, and target used for producing hard coating | Kazuyuki Kubota, Yuuzoh Fukunaga | 2019-05-14 |