Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490010 | AFC circuit, carrier recovery circuit and receiver device capable of regenerating a carrier reliably even at the time of low C/N ratio | Kazuhiko Shibuya, Junji Kumada, Yuichi Iwadate, Hiroyuki Hamazumi, Toshihiro Nomoto +8 more | 2002-12-03 |
| 6381217 | Delivering method in ATM point-to-multipoint connection | — | 2002-04-30 |
| 6372369 | Hard film, sliding member covered with hard film, and manufacturing method thereof | Naoki Ito | 2002-04-16 |