Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978937 | METHOD OF READING INFORMATION AND APPARATUS THEREFOR, METHOD OF ACQUIRING SIGNAL FOR USE WITH INFORMATION READING APPARATUS, METHOD OF PROCESSING BAND LIMITATION, METHOD OF EXTRACTING TIMING POINT AMPLITUDE AND METHOD OF PROCESSING SIGNAL THEREOF, READ SIGNAL PROCESSING UNIT, AND METHOD OF PROCESSING READ SIGNAL AND PROCESSING APPARATUS THEREOF | Isao Iwaguchi, Hiroyasu Murata, Kozo Yamazaki, Masanori Ohkawa, Mitsuo Watanabe +1 more | 2005-12-27 |
| 6968497 | Error correction device and error correction method | Ryoji Okita | 2005-11-22 |
| 6898256 | Synchronization method and apparatus | Takahiro Kurakata, Hideo Miyazawa | 2005-05-24 |
| 6882684 | Automatic gain control circuit, data communication device and automatic gain control method | Hideo Miyazawa | 2005-04-19 |