Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9831633 | Surface-emitting laser module, optical scanner device, and image forming apparatus | Toshihiro Ishii, Yoshihiro Ohba, Kazuhiro Harasaka, Shunichi Sato, Kazuhiko Adachi | 2017-11-28 |
| 9696674 | Optical sensor and image forming apparatus | Toshihiro Ishii, Yoshihiro Oba, Fumikazu Hoshi | 2017-07-04 |
| 9678006 | Optical sensor and image forming apparatus | Yoshihiro Ohba, Toshihiro Ishii, Fumikazu Hoshi | 2017-06-13 |
| 9627845 | Method for manufacturing an optical unit | Masaki Hiroi | 2017-04-18 |
| 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, Shunichi Sato, Hiroshi Motomura | 2017-02-14 |