Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7843839 | Transmission device serially resetting each circuit included therein | Takashi Nakajima, Kazuaki Kobayashi, Kazumaro Takaiwa, Masahiro Agata, Yuichi Kotaki | 2010-11-30 |
| 7554779 | Distributed power supply circuit | Kazumaro Takaiwa, Yuichi Kotaki, Kazuaki Kobayashi, Takashi Nakajima, Masahiro Agata | 2009-06-30 |
| 7092638 | Optical multiplex communication system, optical transmission apparatus, and control method of optical multiplex communication | Tetsuo Wada, Kazumaro Takaiwa, Toshihisa Kyouno, Yasushi Tateno, Yoshiaki Shibayama +1 more | 2006-08-15 |