Issued Patents All Time
Showing 51–53 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990443 | Method and apparatus for classifying signals method and apparatus for generating descriptors and method and apparatus for retrieving signals | Masayuki Nishiguchi | 2006-01-24 |
| 6961513 | Audio signal processing method, audio signal processing apparatus, Hi-Fi video apparatus, digital video apparatus and 8 mm video apparatus | Akira Inoue, Jun Matsumoto, Koji Suginuma, Masayuki Nishiguchi | 2005-11-01 |
| 6934462 | Signal processing apparatus and method, recording medium, and program | Masayuki Nishiguchi | 2005-08-23 |