Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12418258 | Motor control device | Tetsuro Matsudaira, Yoshinori Sakai, Shuuji Kudou, Toshihiro Fujimori | 2025-09-16 |
| 12311557 | Controller for robot and power-outage processing method | Tetsuro Matsudaira | 2025-05-27 |
| 11703843 | Control apparatus and non-transitory program recording medium performing repeated deterioration diagnostic at a predetermined timing | Satoshi Matsumoto | 2023-07-18 |
| 11285985 | Control device | Tetsuro Matsudaira, Toshihiro Fujimori | 2022-03-29 |
| 11283364 | Power supply and power system having a step-down circuit and an inverse-conversion circuit | Satoshi Matsumoto | 2022-03-22 |
| 10965222 | Power supply | Katsuhiro Watanabe | 2021-03-30 |
| 10855075 | Surge protective circuit and surge protective device | Nozomu Hasegawa | 2020-12-01 |
| D853338 | Controller for a robot | Masaru Kino, Toshihiro Fujimori | 2019-07-09 |
| 10186391 | Circuit breaking system | Masaru Kino, Yoshiki Hashimoto | 2019-01-22 |
| 10187001 | Motor drive device including shared converter | Masaru Kino | 2019-01-22 |
| 9846414 | Servomotor control device and production system equipped with the control device | Hisashi Momotani, Yoshiki Hashimoto | 2017-12-19 |
| 9669548 | Mobile collaborative robot | Yoshiki Hashimoto | 2017-06-06 |
| 9598064 | Brake drive control device provided with abnormality detection function | Yoshiki Hashimoto | 2017-03-21 |
| 9588501 | Servomotor control device | Yoshiki Hashimoto | 2017-03-07 |
| 7525273 | Robot control system | Yoshiki Hashimoto, Yoshiyuki Kubo, Nobuo Chino | 2009-04-28 |
| 7208899 | Emergency-stop device | Yoshiki Hashimoto, Nobuo Chino | 2007-04-24 |
| 6992458 | Emergency stop circuit | Yoshiki Hashimoto, Nobuo Chino, Makine Yuyama | 2006-01-31 |
| RE36631 | Robot teaching pendant | Yoshiki Hashimoto | 2000-03-28 |
| 5783922 | Robot controller permitting lead-through teaching | Yoshiki Hashimoto | 1998-07-21 |
| 5705906 | Robot teaching pendant | Yoshiki Hashimoto | 1998-01-06 |