Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6408013 | Semiconductor laser control method and semiconductor laser control apparatus | Toshiya Akagi | 2002-06-18 |
| 6339579 | Semiconductor laser diode driving device and driving method | Yuichi Kamioka, Kenji Koishi, Naoyuki Nakamura, Kenichi Tatehara, Ikuo Hidaka +1 more | 2002-01-15 |