Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059689 | Vertical cavity surface emitting laser, vertical cavity surface emitting laser device, optical transmission device, and information processing apparatus | Jun Sakurai, Hiromi Otoma | 2011-11-15 |
| 8023543 | Surface emitting semiconductor laser, surface emitting semiconductor laser device, optical transmission device, and optical information processing device | Hiromi Otoma, Jun Sakurai | 2011-09-20 |
| 7995636 | Semiconductor laser apparatus and manufacturing method thereof | Akemi Murakami, Hideo Nakayama, Yasuaki Kuwata, Teiichi Suzuki | 2011-08-09 |