Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6914925 | Vertical cavity surface emitting semiconductor laser device | Tatsuyuki Shinagawa, Norihiro Iwai | 2005-07-05 |
| 6900475 | Surface-emission semiconductor laser device | Norihiro Iwai | 2005-05-31 |
| 6839369 | Surface emitting semiconductor laser device | Norihiro Iwai, Tatsuyuki Shinagawa | 2005-01-04 |