Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12159856 | Method for manufacturing semiconductor device | Satoshi Tsukiyama, Hideo Aoki | 2024-12-03 |
| 4847777 | Zeroing control system for numerically control apparatus | — | 1989-07-11 |