Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6996145 | Semiconductor laser module, and method for driving the semiconductor laser module | Takeshi Aikiyo, Takashi Koseki | 2006-02-07 |
| 6522486 | Optical communication device and method of fixing optical module | Takeshi Aikiyo, Yoshikazu Ikegami | 2003-02-18 |