Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847685 | Shuffling device, coding device, decoding device of video signal and medium recording the programs of shuffling, coding and decoding | Yuji Fujiwara, Masakazu Nishino, Mitsuhiro Miyashita, Seiichi Takeuchi, Keishi Okamoto | 2005-01-25 |
| 6801574 | Apparatus of layered picture coding, apparatus of picture decoding, methods of picture decoding, apparatus of recording for digital broadcasting signal, and apparatus of picture and audio decoding | Seiichi Takeuchi, Masakazu Nishino, Yuji Fujiwara | 2004-10-05 |
| 6747707 | Data editing system for finally editing a recording medium using received compressed data | Hiroshi Saito, Yasuo Hamamoto, Tatsuhiko Ikeda | 2004-06-08 |
| 6614846 | Method and apparatus for transmitting, encoding and decoding video signal and recording/reproducing method of optical disc | Yuji Fujiwara, Masakazu Nishino, Seiichi Takeuchi, Akifumi Ide, Toyohiko Matsuda +2 more | 2003-09-02 |
| 6577680 | Video signal coding method and coding device adapted to control code amounts according to the characteristics of pictures | Masakazu Nishino, Yuji Fujiwara, Seiichi Takeuchi | 2003-06-10 |
| 6553068 | Video signal coding method and device adapted to control code amounts according to the characteristics of pictures | Masakazu Nishino, Yuji Fujiwara, Seiichi Takeuchi | 2003-04-22 |
| 6477202 | Apparatus of layered picture coding, apparatus of picture decoding, methods of picture decoding, apparatus of recording for digital broadcasting signal, and apparatus of picture and audio decoding | Seiichi Takeuchi, Masakazu Nishino, Yuji Fujiwara | 2002-11-05 |
| 6449310 | Video signal coding apparatus | Yuji Fujiwara, Masakazu Nishino, Seiichi Takeuchi | 2002-09-10 |
| 5940536 | Ringing detector and filter | Masakazu Nishino | 1999-08-17 |