Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10645241 | Sound emitting device, image forming apparatus and electronic apparatus | Bokryong LEE, Naoya Koide, Nobuyuki Sato, Kei Otagiri, Toshihisa Naka +6 more | 2020-05-05 |
| 9512960 | Rotational support mechanism | Hiroomi Arai, Shuichi Tanaka | 2016-12-06 |