Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667529 | Semiconductor device | — | 2003-12-23 |
| 6623670 | Method of molding a transparent coating member for light-emitting diodes | Masutsugu Tasaki, Akira Ichikawa, Tsutomu Odaki | 2003-09-23 |
| 6542525 | Light modulator and integrated semiconductor laser-light modulator | Keisuke Matsumoto | 2003-04-01 |
| 6521915 | Light-emitting diode device | Tsutomu Odaki, Masutsugu Tasaki, Akira Ichikawa, Kazuaki Hashimoto | 2003-02-18 |