Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5982925 | Method of and apparatus for reproducing color for output device | Taeko Koizumi | 1999-11-09 |
| 5717783 | Color correction apparatus and method and color image processing system including the same | Hiroyuki Endo, Taeko Koizumi | 1998-02-10 |
| 5506603 | Method and device for airbrushing | Taeko Koizumi | 1996-04-09 |
| 5497249 | Image data processing apparatus with selective processing filters | Taeko Koizumi | 1996-03-05 |