Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10061282 | Function control device, apparatus including same, and communication establishing method | — | 2018-08-28 |
| 8526053 | Data processing apparatus and method of using the same | — | 2013-09-03 |
| 8314943 | Image forming apparatus, method of controlling the same based on speech recognition, and computer program product | — | 2012-11-20 |
| 8294957 | Data processing apparatus and method of using the same | — | 2012-10-23 |
| 8045237 | Data processing apparatus and method of using the same | — | 2011-10-25 |
| 7212307 | Image data storage system | — | 2007-05-01 |
| 6806882 | Method of and apparatus for forming image | — | 2004-10-19 |
| 5867611 | Digital copier | — | 1999-02-02 |
| 5673340 | Image processing apparatus for preventing occurrence of moire in a reconstructed image | — | 1997-09-30 |
| 5408337 | Reduction of moire by adaptively selecting a smoothing filter for smoothing halftone image portions, based on evaluation of blocks of transformation factors resulting from discrete cosine transformed pixel data blocks | — | 1995-04-18 |
| 5333211 | Image processing apparatus for preventing occurrence of moire in a reconstructed image | Hajime Ichimura, Shinji Yamakawa, Midori Aida, Ouji Maruyama, Tomio Sasaki +5 more | 1994-07-26 |
| 5101438 | Method of discriminating different kinds of image areas, involving two-dimensional orthogonal transforms | Hajime Ichimura, Hitoshi Ishii | 1992-03-31 |