Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781637 | Image change detecting apparatus and image change detecting method, image encoding apparatus and information recording medium with image change detecting program recorded readable by computer | — | 2004-08-24 |
| 6756921 | MULTIPLE QUALITY DATA CREATION ENCODER, MULTIPLE QUALITY DATA CREATION DECODER, MULTIPLE QUANTITY DATA ENCODING DECODING SYSTEM, MULTIPLE QUALITY DATA CREATION ENCODING METHOD, MULTIPLE QUALITY DATA CREATION DECODING METHOD, AND MULTIPLE QUALITY DATA CREATION ENCODING/DECODING METHOD | Fumitaka Ono, Masayuki Yoshida | 2004-06-29 |
| 6754393 | Encoding apparatus, decoding apparatus, encoding method, and decoding method | Ikuro Ueno, Taich Nagiya, Masayuki Yoshida, Fumitaka Ono, Narihiro Matoba +1 more | 2004-06-22 |
| 6744925 | Encoding apparatus, decoding apparatus, encoding method, and decoding method | Ikuro Ueno, Taichi Yanagiya, Masayuki Yoshida, Fumitaka Ono, Narihiro Matoba +1 more | 2004-06-01 |
| 6744975 | Video and audio multiplex recording apparatus | — | 2004-06-01 |