Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6575641 | Laser diode module | Yoshiki Kuhara | 2003-06-10 |
| 6567590 | Optical communication device | Takeshi Okada, Hiromi Nakanishi, Yoshiki Kuhara | 2003-05-20 |
| 6518638 | Photodiode | Yoshiki Kuhara, Yasuhiro Iguchi | 2003-02-11 |