Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8023539 | Method for driving surface emitting semiconductor laser, optical transmission module, and handheld electronic device | Osamu Ueno, Akira Sakamoto, Kazuhiro Sakai, Hideo Nakayama | 2011-09-20 |
| 7995636 | Semiconductor laser apparatus and manufacturing method thereof | Hideo Nakayama, Yasuaki Kuwata, Teiichi Suzuki, Ryoji Ishii | 2011-08-09 |