Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7044652 | Optical transmission module | Naoki Matsushima, Kazumi Kawamoto | 2006-05-16 |
| 6810213 | Optical module and optical transceiver | Hiroshi Yamamoto, Kenji Yoshimoto, Michihide Sasada, Tetsuya Aoki | 2004-10-26 |
| 5675685 | Optical semiconductor array module, method of fabricating the module, and external board mounting structure of the module | Kazuyuki Fukuda, Makoto Shimaoka, Satoshi Kaneko, Kazuhiro Ito, Shinzo Nishiyama +3 more | 1997-10-07 |