Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12220785 | Chuck table and grinding method of workpieces | Keisuke Nakano | 2025-02-11 |
| 12208489 | Method of grinding plate-shaped workpiece | Satoshi Yamanaka, Hiroki Miyamoto, Keisuke Nakano | 2025-01-28 |