Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013051 | Liquid composition, image forming method, cartridge, recording unit and ink jet recording apparatus | Yuko Takada, Masashi Tsujimura, Katsuhiro Shirota, Shinichi Hakamada, Sayoko Harigaya | 2011-09-06 |
| 7231092 | Image compression/decompression system employing pixel thinning-out and interpolation scheme | — | 2007-06-12 |
| 7006695 | Image compression/decompression system employing pixel thinning-out and interpolation scheme | — | 2006-02-28 |