Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7852689 | Semiconductor integrated circuit and method of measuring a maximum delay | — | 2010-12-14 |
| 6212231 | Assign of pels of a macroblock for compression encoding to a memory sequence in one of banks of DRAM | — | 2001-04-03 |
| 5884048 | Digital audio signal processor having small input buffer | — | 1999-03-16 |
| 5787392 | Speech signal processing circuit and method for decoding a coded speech signal by controlling operation of a band synthesis filter | Yoshitaka Shibuya | 1998-07-28 |
| 5768281 | Ancillary data processing circuit for audio decoding system | — | 1998-06-16 |
| 5761437 | Audio signal, processing circuit and video/audio decoder | Hideki Sakamoto | 1998-06-02 |
| 5668840 | Synchronizing circuit for use in a digital audio signal compressingxpanding system | — | 1997-09-16 |
| 5612979 | Synchronous circuit | — | 1997-03-18 |
| 5588024 | Frequency subband encoding apparatus | — | 1996-12-24 |
| 5524089 | Logarithm computing circuit for fixed point numbers | — | 1996-06-04 |
| 5430667 | Hardware arrangement for fast fourier transform having improved addressing techniques | — | 1995-07-04 |