Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10396644 | Vibration motor | Tomohiro Akanuma, Mitsuru Oi | 2019-08-27 |
| 10396645 | Vibration motor | Tomohiro Akanuma, Mitsuru Oi | 2019-08-27 |
| 10381908 | Vibration motor | Tomohiro Akanuma, Mitsuru Oi | 2019-08-13 |
| 10367402 | Vibration motor | Tomohiro Akanuma, Mitsuru Oi | 2019-07-30 |