Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6697399 | Semiconductor laser module with peltier module for regulating a temperature of a semiconductor laser chip | Toshio Kimura, Takashi Shigematsu, Takeshi Aikiyo | 2004-02-24 |