Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684915 | Digital VTR for recording special replay data with appended error correction codes | Tomohiro Ueda, Taketoshi Hibi, Masako Asamura, Nobuyoshi Okumura, Sadayuki Inoue +2 more | 1997-11-04 |
| 5675696 | Digital video signal recording and reproducing apparatus | Haruhisa Inoue, Makoto Kumano, Sadayuki Inoue | 1997-10-07 |
| 5644305 | High-efficiency encoding apparatus and high-efficiency decoding apparatus | Sadayuki Inoue | 1997-07-01 |