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Cartridge Used In Image Forming Apparatus App 20220269192 - Hamada; Takatoshi ;   et al. | 2022-08-25 |
Cartridge used in image forming apparatus Grant 11,294,299 - Hamada , et al. April 5, 2 | 2022-04-05 |
Process Cartridge And Developing Cartridge App 20210364983 - Kawakami; Takuya ;   et al. | 2021-11-25 |
Cartridge with a sheet to remove matter from a surface of a photosensitive drum Grant 11,112,753 - Kawakami , et al. September 7, 2 | 2021-09-07 |
Developing Device Having Restricted Movement, Process Cartridge And Image Forming Apparatus App 20210124304 - Kawai; Tachio ;   et al. | 2021-04-29 |
Developing device having restricted movement, process cartridge and image forming apparatus Grant 10,915,060 - Kawai , et al. February 9, 2 | 2021-02-09 |
Cartridge And Image Forming Apparatus App 20200301352 - Matsumaru; Naoki ;   et al. | 2020-09-24 |
Process Cartridge And Developing Cartridge App 20200209804 - Kawakami; Takuya ;   et al. | 2020-07-02 |
Cartridge Used In Image Forming Apparatus App 20200209780 - Hamada; Takatoshi ;   et al. | 2020-07-02 |
Developing Device, Process Cartridge And Image Forming Apparatus App 20200201244 - Kawai; Tachio ;   et al. | 2020-06-25 |
Method of manufacturing frame unit, method of manufacturing image carrying unit, method of manufacturing cartridge, and cartridge Grant 10,649,394 - Makiguchi , et al. | 2020-05-12 |
Cartridge and image forming apparatus Grant 10,627,780 - Fujiwara , et al. | 2020-04-21 |
Method for manufacturing image bearing unit and method for manufacturing cartridge Grant 10,564,597 - Numata , et al. Feb | 2020-02-18 |
Process cartridge for image forming apparatus Grant D873,341 - Horikawa , et al. Ja | 2020-01-21 |
Method for manufacturing image bearing unit and method for manufacturing cartridge Grant 10,520,883 - Horikawa , et al. Dec | 2019-12-31 |
Developing device Grant 10,452,002 - Fujiwara , et al. Oc | 2019-10-22 |
Image forming apparatus main body and image forming system using an electrophotographic image forming process to form an image on a medium Grant 10,444,697 - Makiguchi , et al. Oc | 2019-10-15 |
Method For Manufacturing Image Bearing Unit And Method For Manufacturing Cartridge App 20190302684 - Numata; Tetsuya ;   et al. | 2019-10-03 |
Method For Manufacturing Image Bearing Unit And Method For Manufacturing Cartridge App 20190302683 - Horikawa; Tadashi ;   et al. | 2019-10-03 |
Method Of Manufacturing Frame Unit, Method Of Manufacturing Image Carrying Unit, Method Of Manufacturing Cartridge, And Cartridg App 20190302678 - Makiguchi; Daisuke ;   et al. | 2019-10-03 |
Cartridge And Image Forming Apparatus App 20190227480 - Fujiwara; Akihiro ;   et al. | 2019-07-25 |
Developing apparatus having a sealed developer bearing member, process cartridge, and image forming apparatus Grant 10,345,756 - Matsumaru , et al. July 9, 2 | 2019-07-09 |
Frame, cartridge, image forming apparatus, and method for manufacturing frame Grant 10,322,580 - Makiguchi , et al. | 2019-06-18 |
Developing device, process cartridge, and image forming apparatus Grant 10,281,873 - Makiguchi , et al. | 2019-05-07 |
Developing Device App 20190101851 - Fujiwara; Akihiro ;   et al. | 2019-04-04 |
Developing cartridge which is movable toward and away from image bearing member Grant 10,095,180 - Harada , et al. October 9, 2 | 2018-10-09 |
Accommodating container, process cartridge and electrophotographic image forming apparatus Grant 10,095,161 - Takeuchi , et al. October 9, 2 | 2018-10-09 |
Image Forming Apparatus Main Body And Image Forming System App 20180275601 - Makiguchi; Daisuke ;   et al. | 2018-09-27 |
Developing Device, Process Cartridge, And Image Forming Apparatus App 20180210393 - Makiguchi; Daisuke ;   et al. | 2018-07-26 |
Image forming apparatus main body and image forming system using an electrophotographic image forming process to form an image on a medium Grant 10,025,268 - Makiguchi , et al. July 17, 2 | 2018-07-17 |
Developer accommodating container with projected shaped portion for contacting toner seal member Grant 9,989,892 - Takeuchi , et al. June 5, 2 | 2018-06-05 |
Frame, Cartridge, Image Forming Apparatus, And Method For Manufacturing Frame App 20170355192 - Makiguchi; Daisuke ;   et al. | 2017-12-14 |
Developing Apparatus, Process Cartridge, And Image Forming Apparatus App 20170357208 - Matsumaru; Naoki ;   et al. | 2017-12-14 |
Developing Cartridge App 20170261917 - Harada; Tatsuro ;   et al. | 2017-09-14 |
Developing Cartridge And Image Forming Apparatus App 20170248869 - Matsumoto; Kazuki ;   et al. | 2017-08-31 |
Accommodating Container, Process Cartridge And Electrophotographic Image Forming Apparatus App 20170168422 - Takeuchi; Toshiaki ;   et al. | 2017-06-15 |
Image Forming Apparatus Main Body And Image Forming System App 20170102669 - Makiguchi; Daisuke ;   et al. | 2017-04-13 |
Developer container with sealing member having a plurality of holes and rotatable member having a plurality of projections contactable with the sealing member Grant 9,599,932 - Takeuchi , et al. March 21, 2 | 2017-03-21 |
Developer Accommodating Container, Developing Cartridge, Process Cartridge And Image Forming Apparatus App 20170060033 - Takeuchi; Toshiaki ;   et al. | 2017-03-02 |
Developer accommodating container, developing cartridge, process cartridge and image forming apparatus Grant 9,523,942 - Takeuchi , et al. December 20, 2 | 2016-12-20 |
Developing cartridge, process cartridge and image forming apparatus Grant 9,494,890 - Komatsu , et al. November 15, 2 | 2016-11-15 |
Developer Accommodating Container, Developing Cartridge, Process Cartridge And Image Forming Apparatus App 20160327887 - Takeuchi; Toshiaki ;   et al. | 2016-11-10 |
Developer accommodating container with toner seal member, unsealing member, and auxiliary unsealing member Grant 9,465,318 - Takeuchi , et al. October 11, 2 | 2016-10-11 |
Developer container, developing cartridge, process cartridge and image forming apparatus Grant 9,229,371 - Murakami , et al. January 5, 2 | 2016-01-05 |
Cartridge, developing cartridge, process cartridge and image forming apparatus Grant 9,188,906 - Batori , et al. November 17, 2 | 2015-11-17 |
Developer container, developing cartridge, process cartridge and image forming apparatus Grant 9,164,430 - Murakami , et al. October 20, 2 | 2015-10-20 |
Cartridge with flexible developer bag and elastic member for acting on the developer bag Grant 9,164,424 - Nakamura , et al. October 20, 2 | 2015-10-20 |
Cartridge, process cartridge and image forming apparatus Grant 9,116,466 - Makiguchi , et al. August 25, 2 | 2015-08-25 |
Developing Catridge, Process Cartridge And Image Forming Apparatus App 20150205226 - Komatsu; Noriyuki ;   et al. | 2015-07-23 |
Developer container, developing cartridge, process cartridge and image forming apparatus Grant 9,069,289 - Batori , et al. June 30, 2 | 2015-06-30 |
Cartridge and image forming apparatus with seal member for sealing a toner feeding opening Grant 9,052,638 - Matsumaru , et al. June 9, 2 | 2015-06-09 |
Developer Container, Developing Cartridge, Process Cartridge And Image Forming Apparatus App 20150003865 - Batori; Yoshiyuki ;   et al. | 2015-01-01 |
Developer Container, Developing Cartridge, Process Cartridge And Image Forming Apparatus App 20140356020 - Murakami; Ryuta ;   et al. | 2014-12-04 |
Developer Container, Developing Cartridge, Process Cartridge And Image Forming Apparatus App 20140348535 - Murakami; Ryuta ;   et al. | 2014-11-27 |
Accommodating Container, Process Cartridge And Electrophotographic Image Forming Apparatus App 20140212166 - Takeuchi; Toshiaki ;   et al. | 2014-07-31 |
Cartridge, Developing Cartridge, Process Cartridge And Image Forming Apparatus App 20140212181 - Nakamura; Yuuki ;   et al. | 2014-07-31 |
Cartridge, Developing Cartridge, Process Cartridge And Image Forming Apparatus App 20140126928 - Batori; Yoshiyuki ;   et al. | 2014-05-08 |
Cartridge And Image Forming Apparatus App 20140093272 - Matsumaru; Naoki ;   et al. | 2014-04-03 |
Cartridge, Process Cartridge And Image Forming Apparatus App 20140086621 - Makiguchi; Daisuke ;   et al. | 2014-03-27 |
Developer Accommodating Container, Developing Catridge, Process Cartridge And Image Forming Apparatus App 20140086620 - Takeuchi; Toshiaki ;   et al. | 2014-03-27 |