| 9178709 |
Communication system and method for distributing content |
Masaaki Higashida, Shotaro Tanaka, Yasuaki Sakanishi, Seiji Horita, Tadayuki Inoue +1 more |
2015-11-03 |
| 8504825 |
System and method for providing searchable data transport stream encryption |
Philip Watson, Randall Schwarz |
2013-08-06 |
| 7991997 |
System and method for providing searchable data transport stream encryption |
Philip Watson, Randall Schwarz |
2011-08-02 |
| 7567546 |
Transmitter device, bridge device, and receiver device, and network system including the devices |
Yusuke Kushiki, Masaaki Higashida |
2009-07-28 |
| 7487450 |
Computer display system, computer apparatus and display apparatus |
Masatoshi Tanaka |
2009-02-03 |
| 5929921 |
Video and audio signal multiplex sending apparatus, receiving apparatus and transmitting apparatus |
Tomotaka Takeuchi, Masatoshi Tanaka |
1999-07-27 |
| 5583574 |
Video-data transmitter, video-data receiver, and video-data transceiver for connecting parallel video-data into serial video-data and vice versa |
Masatoshi Tanaka, Tomotaka Takeuchi |
1996-12-10 |
| 5442405 |
Frame synchronizing circuit for frame synchronization of digital signals |
Masatoshi Tanaka, Noboru Mizuguchi, Kiyoshi Uchimura |
1995-08-15 |
