Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058574 | Signal processing apparatus and mobile radio communication terminal | Takayuki Taniguchi, Kimio Miseki | 2006-06-06 |
| 6292520 | Noise Canceler utilizing orthogonal transform | — | 2001-09-18 |
| 5953381 | Noise canceler utilizing orthogonal transform | — | 1999-09-14 |
| 5227875 | System for transmitting encoded image data with quick image expansion and contraction | Hiroshi Suu, Toshiaki Watanabe | 1993-07-13 |