Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12311442 | Processing machine | Yasumitsu SHIRATSUKAYAMA, Hisakazu Arita | 2025-05-27 |
| 12194527 | Clamp device and processing machine | Takeshi Otawa | 2025-01-14 |
| 8601906 | Machine tool | Shigetsugu Sakai, Masahiro Yamane | 2013-12-10 |