Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496524 | Laser diode module | Jun Miyokawa, Hiroshi Kasahara, Yuichiro Irie | 2002-12-17 |
| 6435736 | Optical device and method for manufacturing the same | Yuichiro Irie, Jun Miyokawa | 2002-08-20 |
| 6343088 | Semiconductor laser module | Akira Mugino, Satoshi Koyanagi | 2002-01-29 |
| 6335944 | Semiconductor laser module | Akira Mugino | 2002-01-01 |