Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12050824 | Image forming device and image forming method | — | 2024-07-30 |
| 11381704 | Image reading apparatus and program reading a first surface and a second surface of a sheet and detecting a first image at a first edge and a second image at a second edge of a sheet if a double feed of a sheet is detected in order to combine first image data and second image data of the first and second images if a double feed is detected | — | 2022-07-05 |
| 10999458 | Image forming apparatus and image forming method | — | 2021-05-04 |
| 10897554 | System and method for correctly detecting a printing area | — | 2021-01-19 |
| 10887491 | Image processing apparatus for processing of highlighted regions | Hiromasa Tanaka | 2021-01-05 |
| 10602008 | Image forming apparatus and image forming method | — | 2020-03-24 |
| 10523848 | Image processing apparatus for processing marked regions | Hiromasa Tanaka | 2019-12-31 |
| 10432821 | Detecting noise in image data that prevents an image processing apparatus from correctly detecting a printing area due to the noise in the image data | — | 2019-10-01 |
| 8731422 | Image forming apparatus and method for re-executing duplex printing | Hiromasa Tanaka, Eiichi Yamanishi, Hiroyuki Okuyama, Yoshihito Hiroe, Yasuaki Okamoto | 2014-05-20 |
| 8319808 | Image forming apparatus | Eiichi Yamanishi, Hiroyuki Okuyama, Yoshihito Hiroe, Hiromasa Tanaka, Yasuaki Okamoto | 2012-11-27 |
| 7746500 | Image forming apparatus and image forming method | — | 2010-06-29 |
| 7483173 | Data processor having a synchronizing function of a plurality of chips | — | 2009-01-27 |
| 7330289 | Color image forming apparatus | — | 2008-02-12 |
| 7307759 | Method and equipment for automatically performing color/monochrome judging of an original | — | 2007-12-11 |
| 6587651 | Image forming apparatus and method of controlling the apparatus | Hideaki Fukaya, Eiichi Yamanishi | 2003-07-01 |
| 6351622 | Image forming apparatus and image forming method using an improved drive and control system | — | 2002-02-26 |