Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6751401 | Method and apparatus for producing program information and receiving apparatus for processing the information in a broadcast system | Yuko Arai, Takeshi Nagao, Kenichi Fujita, Takayuki Suzuki, Aki Nakagawa +3 more | 2004-06-15 |
| 6681394 | Broadcast transmitting apparatus, receiving apparatus, and broadcast transmitting method, receiving method | Mitsuko Fujita | 2004-01-20 |