Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8513683 | Optical integrated semiconductor light emitting device | Osamu Maeda, Tsuyoshi Fujimoto, Motonobu Takeya, Toshihiro Hashidu, Masaki Shiozaki | 2013-08-20 |
| 6995406 | Multibeam semiconductor laser, semiconductor light-emitting device and semiconductor device | Tsuyoshi Tojo, Yoshifumi Yabuki, Shinichi Ansai, Tomonori Hino, Osamu Goto +3 more | 2006-02-07 |