Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831633 | Surface-emitting laser module, optical scanner device, and image forming apparatus | Toshihiro Ishii, Satoru Sugawara, Yoshihiro Ohba, Kazuhiro Harasaka, Kazuhiko Adachi | 2017-11-28 |
| 9733058 | Proximity sensor | — | 2017-08-15 |
| 9570887 | Vertical cavity surface emitting laser device, vertical cavity surface emitting laser array, optical scanning apparatus, image forming apparatus, optical transmission module and optical transmission system | Naoto Jikutani, Satoru Sugawara, Hiroshi Motomura | 2017-02-14 |