Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449300 | Surface-emitting laser | Kenichi Iga, Nobuhiko Nishiyama | 2002-09-10 |
| 6409347 | Projector, circuit board, and electronic device provided with said circuit board | Akitoshi Kuroda, Toshihiko Nakazawa, Takeshi Takizawa, Mutsuya Furuhata | 2002-06-25 |