Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621939 | Scene description generating apparatus and method, object extracting method, and recording medium | Hideki Koyanagi, Yoichi Yagasaki, Takefumi Nagumo | 2003-09-16 |
| 6529550 | Coded stream splicing device and method, and coded stream generating device and method | Katsumi Tahara, Mikita Yasuda | 2003-03-04 |
| 6438169 | Video signal compressing method and apparatus, and compressed data multiplexing method and apparatus | Masatoshi Takashima, Daisuke Hiranaka, Eiji Ogura, Katsumi Tahara, Noriaki Oishi +1 more | 2002-08-20 |
| 6414970 | Digital signal multiplexing method and apparatus, digital signal transmission method and apparatus, digital signal recording method and apparatus and recording medium | Katsumi Tahara, Mikita Yasuda | 2002-07-02 |
| 6345122 | Compressed picture data editing apparatus and method | Atsushi Yamato, Katsumi Tahara, Mikita Yasuda | 2002-02-05 |
| 6285689 | Method and apparatus for verifying multiplexing schedule of digital signals and apparatus for multiplexing digital signals | Katsumi Tahara, Mikita Yasuda, Noriaki Oishi | 2001-09-04 |
| 6141490 | Data multiplexing method and recording medium | Noriaki Oishi, Katsumi Tahara, Mikita Yasuda | 2000-10-31 |
| 6055271 | Signal encoding method and apparatus and signal transmission method and apparatus involving the use of a number of pseudo access units | Mikita Yasuda, Katsumi Tahara, Noriaki Oishi | 2000-04-25 |
| 5949792 | Method and apparatus for encoding a digital signal, recording medium used for storing the digital signal, and method and apparatus for transmitting the digital signal | Mikita Yasuda, Katsumi Tahara, Noriaki Oishi | 1999-09-07 |
| 5894328 | Digital signal multiplexing method and apparatus and digital signal recording medium | — | 1999-04-13 |