Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6791482 | Method and apparatus for compression, method and apparatus for decompression, compression/decompression system, record medium | — | 2004-09-14 |
| 6785644 | Alternate window compression/decompression method, apparatus, and system | — | 2004-08-31 |
| 6763407 | Digital-to-analog converter with plural voltage holding sections, plural step function generators, voltage summing section and integrator | Kazuo Toraichi | 2004-07-13 |
| 6735608 | Data interpolation method | Kazuo Toraichi | 2004-05-11 |
| 6700521 | Interpolating function generating apparatus and method, digital-analog converter, data interpolator, program, and record medium | — | 2004-03-02 |