Patent | Date |
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Image forming apparatus Grant 10,678,174 - Yamada | 2020-06-09 |
Sheet discharge apparatus and image forming apparatus Grant 9,975,722 - Yamada May 22, 2 | 2018-05-22 |
Image Forming Apparatus App 20180046123 - Yamada; Masakatsu | 2018-02-15 |
Image forming apparatus Grant 9,817,351 - Yamada November 14, 2 | 2017-11-14 |
Sheet Discharge Apparatus And Image Forming Apparatus App 20170123363 - Yamada; Masakatsu | 2017-05-04 |
Image Forming Apparatus App 20170017184 - Yamada; Masakatsu | 2017-01-19 |
Image forming apparatus with operation disabling feature Grant 7,853,166 - Yamada , et al. December 14, 2 | 2010-12-14 |
Image reading device, method of controlling the same, control program, storage medium and image forming apparatus provided with the image reading device Grant 7,551,330 - Yamada , et al. June 23, 2 | 2009-06-23 |
Image-forming Apparatus App 20070297818 - Yamada; Masakatsu ;   et al. | 2007-12-27 |
Image forming apparatus Grant 7,218,889 - Yamada , et al. May 15, 2 | 2007-05-15 |
Image reading device, method of controlling the same, control program, storage medium and image forming apparatus provided with the image reading device App 20060285179 - Yamada; Masakatsu ;   et al. | 2006-12-21 |
Image reading device, method of controlling the same, control program, storage medium and image forming apparatus provided with the image reading device Grant 7,133,165 - Yamada , et al. November 7, 2 | 2006-11-07 |
Image forming apparatus App 20050254869 - Yamada, Masakatsu ;   et al. | 2005-11-17 |
Image forming apparatus Grant 6,954,610 - Yamada , et al. October 11, 2 | 2005-10-11 |
Sheet feeding apparatus, image scanning apparatus and image forming apparatus provided with the image reading apparatus Grant 6,792,241 - Nakagawa , et al. September 14, 2 | 2004-09-14 |
Image forming apparatus App 20040071485 - Yamada, Masakatsu ;   et al. | 2004-04-15 |
Image reading apparatus and image processing apparatus Grant 6,714,326 - Yamada March 30, 2 | 2004-03-30 |
Image reading device, method of controlling the same, control program, storage medium and image forming apparatus provided with the image reading device App 20030048466 - Yamada, Masakatsu ;   et al. | 2003-03-13 |
Sheet feeding apparatus, image scanning apparatus and image forming apparatus provided with the image reading apparatus App 20030026633 - Nakagawa, Daigo ;   et al. | 2003-02-06 |
Image reading apparatus Grant 6,147,778 - Yamada , et al. November 14, 2 | 2000-11-14 |
Image processing apparatus Grant 5,844,687 - Nagane , et al. December 1, 1 | 1998-12-01 |
Image communication apparatus Grant 5,825,505 - Toyoda , et al. October 20, 1 | 1998-10-20 |
Cassette mounting on door of recording apparatus Grant 5,741,080 - Tomoda , et al. April 21, 1 | 1998-04-21 |
Facsimile apparatus with functional expansion unit Grant 5,706,101 - Yokoyama , et al. January 6, 1 | 1998-01-06 |
Sheet feeding apparatus having means for determining the leading edge of a sheet Grant 5,701,547 - Yamada , et al. December 23, 1 | 1997-12-23 |
Recording apparatus with improved ink sheet conveyance Grant 5,481,291 - Ishida , et al. January 2, 1 | 1996-01-02 |
Multiprint ink sheet cartridge and recording apparatus capable of mounting the same Grant 5,451,996 - Awai , et al. September 19, 1 | 1995-09-19 |
Recording apparatus with means for removing paper curl Grant 5,450,102 - Ishida , et al. September 12, 1 | 1995-09-12 |
Thermal transfer recording apparatus that securely transports the ink containing member Grant 5,179,390 - Yokoyama , et al. January 12, 1 | 1993-01-12 |