Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6468820 | Process for fabricating semiconductor laser emitting apparatus | — | 2002-10-22 |
| 6459714 | Heat emission apparatus in a semiconductor laser | Takehiro Taniguchi, Noriko Ueno, Nobukata Okano | 2002-10-01 |
| 6444998 | Semiconductor light emitting device and manufacturing method thereof | Takehiro Taniguchi | 2002-09-03 |
| 6404790 | Semiconductor laser and multi-semiconductor laser | Takehiro Taniguchi, Noriko Ueno, Nobukata Okano | 2002-06-11 |