Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10044508 | Embedding digital watermark at the receiver end to keep track of digital content source and intended legal subscriber | Jun Kitahara | 2018-08-07 |
| 9954925 | Transmission device, transmission method, reception device, reception method, program, stream transmission and reception system, and electronic apparatus | Masahiko Sato, Tamotsu Ikeda | 2018-04-24 |
| 6160591 | Apparatus and method of providing switching frequency synchronization | David M. Stumfall | 2000-12-12 |
| 6011322 | Apparatus and method for providing power to circuitry implementing two different power sources | David M. Stumfall | 2000-01-04 |
| 5942811 | Apparatus and method for extending the supply of reserved power during a line power interruption | David M. Stumfall | 1999-08-24 |
| 5939997 | Detection method of bus termination | Daniel A. Lotocky | 1999-08-17 |
| 5910966 | Apparatus and method for maintaining data transfer | Dan Lotocky | 1999-06-08 |
| 5831805 | Local power failure detection and clock disabling circuit | Dan Lotocky | 1998-11-03 |
| 5808660 | Video on-demand system with a plurality of reception apparatus connected in a daisy chain connection | Yoshiyuki Kondo | 1998-09-15 |