Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5363210 | Apparatus outputting quantized image data, selecting from filters with different error spreading effects | Masahito Obata | 1994-11-08 |
| 5351138 | Image area discriminating device | Shinji Kobayashi, Masahito Obata | 1994-09-27 |
| 5333211 | Image processing apparatus for preventing occurrence of moire in a reconstructed image | Yoshimichi Kanda, Hajime Ichimura, Shinji Yamakawa, Midori Aida, Ouji Maruyama +5 more | 1994-07-26 |