Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7257332 | Optical transmitter and its control method | Keisuke Imai, Setsuo Misaizu, Yasunori Nagakubo, Toru Yamazaki | 2007-08-14 |
| 5994941 | Operating voltage point compensation circuit for a transistorized circuit | Yo Akimoto, Norio Nagase, Yoshihiro Saito, Hiroyuki Nobuhara, Kazuyuki Mori | 1999-11-30 |
| 5818620 | Burst optical signal receiver | Yo Akimoto, Norio Nagase, Yoshihiro Saito, Hiroyuki Nobuhara, Kazuyuki Mori | 1998-10-06 |
| 5636048 | Equalizing amplifier, receiver using the same and preamplifier | Kazuhisa Kogure, Hirokazu Osada, Yasuhiro Tanaka, Hiroo Kitasagami, Makoto Miyoshi +6 more | 1997-06-03 |