Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547451 | Optical communications module and method for mounting optical communications module | Tohru Nishikawa, Tomoaki Uno, Yasuhiro Kobayashi | 2003-04-15 |
| 6517257 | Optical transmitter/receiver apparatus, method for fabricating the same and optical semiconductor module | Tohru Nishikawa, Tomoaki Uno, Genji Tohmon | 2003-02-11 |
| 6515307 | Bidirectional optical semiconductor apparatus | Tohru Nishikawa, Tomoaki Uno | 2003-02-04 |