Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5491711 | Semiconductor laser device | Tetsuro Ijichi, Jingming Xu | 1996-02-13 |
| 5394424 | Semiconductor laser device | Tetsuro Ijichi, Michinori Irikawa, Jingming Xu | 1995-02-28 |
| 5104823 | Monolithic integration of optoelectronic and electronic devices | — | 1992-04-14 |
| 4847665 | Monolithic integration of optoelectronic and electronic devices | — | 1989-07-11 |
| 4819048 | Optoelectronic bistable apparatus | Masaru Nakamura | 1989-04-04 |