Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7630593 | Optical waveguide member, optical waveguide assembly, and optical module | Osamu Daikuhara, Toshihiro Kusagaya | 2009-12-08 |
| 7470139 | Transceiver module | Yasuyuki Miki, Osamu Daikuhara, Hideo Miyazawa, Koichi Kiryu, Tohru Yamakami +2 more | 2008-12-30 |
| 7441965 | Connector | Osamu Daikuhara, Noboru Shimizu, Toshihiro Kusagaya | 2008-10-28 |