Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426646 | ECL terminating circuit | Munetoshi Yoshizawa | 2002-07-30 |
| 6420962 | AUTOMATIC IDENTIFICATION LEVEL CONTROL CIRCUIT, IDENTIFICATION LEVEL CONTROL METHOD, AUTOMATIC IDENTIFICATION PHASE CONTROL CIRCUIT, IDENTIFICATION PHASE CONTROL METHOD, OPTICAL RECEIVER, AND OPTICAL COMMUNICATION SYSTEM | Yoshihiro Matsumoto, Takashi Kuriyama, Yoshinori Honma, Tsutomu Tajima, Toshibumi Kawano +3 more | 2002-07-16 |
| 6403948 | Photo-detecting module having a fiber optic groove on rear surface of integrated circuit device | — | 2002-06-11 |