Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847687 | Audio and video processing apparatus | Takeshi Fujita, Takashi Katayama, Masahiro Sueyoshi, Kousuke Nishio, Masaharu Matsumoto +4 more | 2005-01-25 |
| 6647202 | Video signal reproducing apparatus capable of reproducing bitstreams and video signal reproducing method | Ryoji Yamaguchi, Masaru Iwasa | 2003-11-11 |