Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172250 | Automatic screw tightening method and automatic screw tightening apparatus | Takashi Shirase, Shinobu Yoshida | 2024-12-24 |
| 4929810 | Wire cut electric discharge machine | — | 1990-05-29 |