Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151327 | Rotary table device | — | 2024-11-26 |
| 11141827 | Workpiece replacing apparatus and machine tool | Kozo Imanishi | 2021-10-12 |
| 10434612 | Machine tool | Koji Toyama, Yuki KONNO | 2019-10-08 |
| D692934 | Pallet changer for machine tool | Yoshihiro Arai, Kozo Imanishi, Toshiyuki Mizuno, Asami Hara, Koji Toyama | 2013-11-05 |
| D691183 | Pallet for machine tool | Yoshihiro Arai, Kozo Imanishi, Toshiyuki Mizuno, Asami Hara, Koji Toyama | 2013-10-08 |