Issued Patents 2002
Showing 1–2 of 2 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 |
| 6434580 | System, method, and recording medium for drafting and preparing patent specifications | Akira Shiramizu, Hiroyuki Kubo, Fumio Imoto, Kouichi Shimamura, Daisuke Furusawa | 2002-08-13 |