Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8081204 | Image recording apparatus and image recording method | Yoshiki Mizuno | 2011-12-20 |
| 7333127 | Image recording apparatus and image recording method using diffraction grating type light modulator | — | 2008-02-19 |
| 7190483 | Image recorder | Eiichi Tamaki | 2007-03-13 |
| 6956596 | Method for correcting the beam intensity in an image recording apparatus using a multi-channel light modulator | Yoshikazu Kataoka, Eiichi Tamaki | 2005-10-18 |
| 6831674 | Image recording apparatus and image recording method using diffraction grating type light modulator | — | 2004-12-14 |
| 6822670 | Image recording apparatus and image recording method | — | 2004-11-23 |
| 6816634 | Image recorder | — | 2004-11-09 |
| 6724415 | Image recorder and method of recording image | Hiroshi Nomoto | 2004-04-20 |
| 6226104 | Method and apparatus for recording halftone image utilizing tone reproduction at each pixel | Junichi Shiomi | 2001-05-01 |
| 5923823 | Method and apparatus for generating halftone dots | — | 1999-07-13 |
| 5831626 | Method and apparatus for generating halftone image with halftone dot rate correction | Hiroshi Sano, Yasunori Nakamura | 1998-11-03 |
| 4951228 | Method of generating raster data useful in reproducing a multitone image | Hitoshi Matsuda, Akira Hikita, Yoshikazu Kago | 1990-08-21 |