Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5655050 | Apparatus and method for recording and reproducing digital signal in synchronization blocks | Yoshiki Yamamoto, Tetsuya Mizushima, Akira Iketani, Yasunori Kawakami | 1997-08-05 |
| 5638227 | Digital data recording and reproducing apparatus | Shinji Hamai, Akira Iketani | 1997-06-10 |
| 5621578 | Method of transmitting digital video and audio signals between bit rate reduction encoded signal recording and reproducing systems | Takahiro Nakamura, Susumu Yamaguchi, Hideki Ohtaka, Ryouichi Hoshiai, Masakazu Nishino | 1997-04-15 |
| 5617263 | Method of and apparatus for recording data suitable for a digital recording in a multiplexed fashion | Tetsuya Mizushima, Tatsuro Juri, Kazuo Kawakami | 1997-04-01 |
| 5594550 | Digital signal recording apparatus for recording digital data comprising a plurality of recording blocks | Tatsuro Juri, Akira Iketani | 1997-01-14 |