Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12383964 | Control method for chuck device | Hisashi Yajima, Gen Tsuchiya, Masayuki Ishikawa | 2025-08-12 |
| 12343804 | Drive system for chuck device | Hisashi Yajima, Gen Tsuchiya, Masayuki Ishikawa | 2025-07-01 |