Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6480308 | Optical communication apparatus | Youichi Toriumi, Kazuyoshi Horie, Keniti Ookubo, Kuninori Shino | 2002-11-12 |
| 6351584 | Optical transmitter-receiver and optically sending/receiving method | Kazuyoshi Horie, Yoichi Toriumi, Kenichi Ookubo, Kuninori Shino | 2002-02-26 |