Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6707024 | Bias circuit for a photodetector, and an optical receiver | Yoshinobu Miyamoto, Nobuaki Sato, Setsuo Misaizu, Hisaya Sakamoto | 2004-03-16 |
| 6694273 | Receiving apparatus, method of compensating for waveform degradation of received signal, apparatus and method for detecting waveform degradation, and apparatus and method for measuring waveform | Takashi Kurooka, Hisaya Sakamoto, Tomoyuki Otsuka | 2004-02-17 |