Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11412048 | Control method and device | Kazuaki Nimura | 2022-08-09 |
| 11404992 | Motor control device | Hiroshi Kawamura | 2022-08-02 |
| D947817 | Earphone | Masayuki Nakajima | 2022-04-05 |
| 11265313 | Authentication control device and authentication control method | Hidenobu Ito, Kazuaki Nimura, Koichi Yasaki, Takuya Sakamoto, Tadanobu Tsunoda | 2022-03-01 |