Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113957 | Program, device, and method for generating significant video stream from original video stream | Hiromasa Yanagihara, Yasuyuki Nakajima | 2024-10-08 |
| 8849063 | Apparatus and method for optimizing on-screen location of additional content overlay on video content | Tomohiko Takahashi, Shigeyuki Sakazawa | 2014-09-30 |
| 8838500 | Digital data reproducing device | Koichi Takagi, Yousuke Toyota | 2014-09-16 |
| 8264616 | Scene classification apparatus of video | Yasuyuki Nakajima, Hiromasa Yanagihara | 2012-09-11 |
| 8259172 | Picture searching apparatus | Yasuyuki Nakajima, Hiromasa Yanagihara | 2012-09-04 |
| 8134903 | Method and apparatus for digital data accompanied by degradation | Koichi Takagi, Yasuhiro Takishima | 2012-03-13 |
| 7916171 | Classification apparatus for sport videos and method thereof | Hiromasa Yanagihara, Yasuyuki Nakajima | 2011-03-29 |
| 7916793 | Picture searching apparatus | Yasuyuki Nakajima, Hiromasa Yanagihara | 2011-03-29 |
| 7801969 | Apparatus and method for compression-transmitting and decoding picture information and storage medium stored its control programs | Yasuyuki Nakajima, Hiromasa Yanagihara, Akio Yoneyama | 2010-09-21 |
| 7697815 | Video playback unit, video delivery unit and recording medium | Yasuyuki Nakajima, Hiromasa Yanagihara | 2010-04-13 |
| 7380015 | Apparatus and method for compression-transmitting and decoding picture information and storage medium stored its control programs | Yasuyuki Nakajima, Hiromasa Yanagihara, Akio Yoneyama | 2008-05-27 |
| 7212972 | Audio features description method and audio video features description collection construction method | Yasuyuki Nakajima, Hiromasa Yanagihara, Akio Yoneyama, Haruhisa Kato | 2007-05-01 |
| 7116715 | Video coding apparatus according to a feature of a video picture | Akio Yoneyama, Yasuyuki Nakajima, Hiromasa Yanagihara | 2006-10-03 |
| 6973126 | Video coding apparatus according to a feature of a video picture | Akio Yoneyama, Yasuyuki Nakajima, Hiromasa Yanagihara | 2005-12-06 |
| 6473459 | Scene change detector | Yasuyuki Nakajima, Hiromasa Yanagihara, Akio Yoneyama | 2002-10-29 |
| 6426772 | Video encoder | Akio Yoneyama, Yasuyuki Nakajima, Hiromasa Yanagihara | 2002-07-30 |