Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10379368 | Rotary dial assembly | Hiroaki Yamaguchi, Yuichi Inami | 2019-08-13 |
| 9391611 | Operation device | — | 2016-07-12 |
| 9335846 | Operation input using touch screen and operation lever | — | 2016-05-10 |