Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11418138 | Driving circuit and driving method of stepping motor and electronic machine using the same | Hiroki Hashimoto, Mitsuo Okada | 2022-08-16 |
| 11381184 | Driving circuit for stepping motor, method of driving stepping motor, and electronic device using the same | Hiroki Hashimoto, Mitsuo Okada, Ryota KOBAYASHI | 2022-07-05 |
| 11251728 | Driving circuit and driving method of stepping motor and electronic machine using the same | Mitsuo Okada | 2022-02-15 |
| 11245347 | Driving circuit and driving method of stepping motor and electronic machine using the same | Mitsuo Okada, Ryota KOBAYASHI | 2022-02-08 |