Patent | Date |
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Image Forming Apparatus App 20220097415 - DAIGO; Hironori | 2022-03-31 |
Air Suction Device Capable Of Restricting Leakage Of Liquid From Air Duct, Inkjet Recording Apparatus App 20200009888 - Daigo; Hironori | 2020-01-09 |
Sheet feed device and image forming apparatus including the same Grant 10,364,108 - Daigo July 30, 2 | 2019-07-30 |
Sheet Feed Device And Image Forming Apparatus Including The Same App 20190002220 - DAIGO; Hironori | 2019-01-03 |
Sheet storage device and image forming apparatus Grant 10,011,130 - Daigo , et al. July 3, 2 | 2018-07-03 |
Sheet Storage Device And Image Forming Apparatus App 20180056680 - Daigo; Hironori ;   et al. | 2018-03-01 |
Sheet feed cassette, sheet feeder, and image forming apparatus Grant 9,611,110 - Nishioka , et al. April 4, 2 | 2017-04-04 |
Image forming apparatus Grant 9,563,829 - Daigo , et al. February 7, 2 | 2017-02-07 |
Sheet feeding device and image forming apparatus Grant 9,527,684 - Nishioka , et al. December 27, 2 | 2016-12-27 |
Image Forming Apparatus App 20160292552 - DAIGO; Hironori ;   et al. | 2016-10-06 |
Image Forming Apparatus That Reduces Waste Paper Sheet App 20160094752 - Asaka; Hitoshi ;   et al. | 2016-03-31 |
Sheet Feeding Device And Image Forming Apparatus App 20160075529 - NISHIOKA; Nobuhiro ;   et al. | 2016-03-17 |
Sheet Feed Cassette, Sheet Feeder, And Image Forming Apparatus App 20150353302 - NISHIOKA; Nobuhiro ;   et al. | 2015-12-10 |
Sheet conveying device and image forming apparatus Grant 9,016,689 - Osaki , et al. April 28, 2 | 2015-04-28 |
Sheet transport device and image forming apparatus incorporated with the same Grant 8,857,811 - Kakuta , et al. October 14, 2 | 2014-10-14 |
Sheet Conveying Device And Image Forming Apparatus App 20130334759 - Osaki; Shuji ;   et al. | 2013-12-19 |
Sheet Transport Device And Image Forming Apparatus Incorporated With The Same App 20130193631 - Kakuta; Masayuki ;   et al. | 2013-08-01 |
Guide roller unit, guiding device, and image forming apparatus Grant 8,301,072 - Fukunaga , et al. October 30, 2 | 2012-10-30 |
Manual sheet feeder and image forming apparatus provided with the same Grant 8,215,635 - Wada , et al. July 10, 2 | 2012-07-10 |
Recording medium conveying device and image forming apparatus Grant 8,047,540 - Daigo , et al. November 1, 2 | 2011-11-01 |
Manual Sheet Feeder And Image Forming Apparatus Provided With The Same App 20110227277 - WADA; Hiroshi ;   et al. | 2011-09-22 |
Image forming apparatus with main and auxiliary cleaning device for cleaning an image bearing surface Grant 7,929,896 - Matayoshi , et al. April 19, 2 | 2011-04-19 |
Sheet transport direction switching device, and image forming apparatus incorporated with the same Grant 7,887,054 - Daigo , et al. February 15, 2 | 2011-02-15 |
Rotary mounting structure for toner cartridge Grant 7,756,451 - Daigo , et al. July 13, 2 | 2010-07-13 |
Paper Sheet Conveying Apparatus And Image Forming Apparatus Having Same App 20090310980 - Tashiro; Yoshiaki ;   et al. | 2009-12-17 |
Recording Medium Conveying Device And Image Forming Apparatus App 20090309288 - Daigo; Hironori ;   et al. | 2009-12-17 |
Sheet Transport Direction Switching Device, And Image Forming Apparatus Incorporated With The Same App 20090243199 - Daigo; Hironori ;   et al. | 2009-10-01 |
Rotary Mounting Structure For Toner Cartridge App 20090169268 - Daigo; Hironori ;   et al. | 2009-07-02 |
Rotary mounting structure for toner cartridge Grant 7,526,237 - Daigo , et al. April 28, 2 | 2009-04-28 |
Image Forming Apparatus App 20080292349 - Matayoshi; Akira ;   et al. | 2008-11-27 |
Guide Roller Unit, Guiding Device, And Image Forming Apparatus App 20080205945 - Fukunaga; Yasuyuki ;   et al. | 2008-08-28 |
Rotary Mounting Structure For Toner Cartridge App 20070092305 - Daigo; Hironori ;   et al. | 2007-04-26 |
Sheet separating/conveying mechanism and sheet conveying apparatus therewith App 20060255528 - Okada; Takehiko ;   et al. | 2006-11-16 |