Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11638976 | Oscillating device, superfinishing device, method of manufacturing bearing, method of manufacturing vehicle, and method of manufacturing machine | Takeshi Ebina | 2023-05-02 |
| 11426783 | Workpiece changer, workpiece conveyor device, processing device, method for manufacturing ring bearing, method for manufacturing machine, and method for manufacturing vehicle | Masatoshi Shimoda, Yoshihiko Otaki | 2022-08-30 |
| 9999961 | Grinding machine | Tetsuya Gotou, Miyuki Maruyama | 2018-06-19 |