Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221692 | Knob and input device | Shinya Takaoka | 2022-01-11 |
| 11106291 | Knob and input device | Shinya Takaoka | 2021-08-31 |
| 10311910 | Media playback apparatus and shutter mechanism | Tetsuro Nagami | 2019-06-04 |
| 8587894 | Disc device | Akihito Onishi, Takaharu Eguchi, Yoshifumi Awakura, Tatsunori Fujiwara | 2013-11-19 |
| 8381605 | Disc device | Akihito Onishi, Takaharu Eguchi, Yoshifumi Awakura, Tatsunori Fujiwara | 2013-02-26 |
| 8272003 | Disc apparatus | Takaharu Eguchi, Yoshifumi Awakura, Akihito Onishi, Tatsunori Fujiwara | 2012-09-18 |
| 7817504 | Disk apparatus | — | 2010-10-19 |