Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |