Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7579200 | Semiconductor light emitting apparatus and method of fabricating the same | — | 2009-08-25 |
| 7259398 | Semiconductor light emitting apparatus and method of fabricating the same | — | 2007-08-21 |
| 7149235 | Multi-beam semiconductor laser device | Tsuyoshi Tojo, Tomonori Hino, Osamu Goto, Shinichi Ansai, Shiro Uchida +1 more | 2006-12-12 |
| 6995406 | Multibeam semiconductor laser, semiconductor light-emitting device and semiconductor device | Tsuyoshi Tojo, Shinichi Ansai, Tomonori Hino, Osamu Goto, Tsuyoshi Fujimoto +3 more | 2006-02-07 |
| 6950451 | Multi-beam semiconductor laser element | Tsuyoshi Tojo, Tomonori Hino, Osamu Goto, Shinichi Ansai, Shiro Uchida +1 more | 2005-09-27 |
| 6721342 | Semiconductor laser device | Tsuyoshi Tojo | 2004-04-13 |