Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7788596 | Image distribution system and client terminal and control method thereof | — | 2010-08-31 |
| 7302428 | Information processing method, information processing apparatus, information processing system, multimedia presentation system, file update method, multimedia presentation method, and storage medium | Ikuo Watanabe | 2007-11-27 |
| 6631388 | Information processing method, apparatus, and system for a multimedia presentation system with a file update process | Ikuo Watanabe | 2003-10-07 |
| 6195498 | Image reproducing apparatus capable of changing reproducing speed | — | 2001-02-27 |
| 5657399 | Encoding/decoding apparatus using quantizing steps information | Kenichi Nagasawa | 1997-08-12 |
| 5047854 | Image information transmission system transmitting maximum and minimum value data | Hisashi Ishikawa | 1991-09-10 |
| 4982286 | Video signal processing device performing freezing and frame synchronization functions | Shinichi Yamashita | 1991-01-01 |