Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507950 | Program information broadcasting system, broadcasting device, and receiving terminal unit | Ryota Tsukidate, Kenichi Fujita, Yoshiyasu Takeuchi | 2003-01-14 |
| 6505347 | Control information generating apparatus for broadcast system | Yoshiyasu Takeuchi, Takeshi Nagao, Hiroyoshi Ishibashi, Masaaki Yoshikawa, Ryota Tsukidate +3 more | 2003-01-07 |