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Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 10,620,567 - Matsuzaki , et al. | 2020-04-14 |
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 10527970 - | 2020-01-07 |
Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20190094759 - Matsuzaki; Hiroomi ;   et al. | 2019-03-28 |
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 10,175,609 - Matsuzaki , et al. J | 2019-01-08 |
Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20180113399 - Matsuzaki; Hiroomi ;   et al. | 2018-04-26 |
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 9,885,978 - Matsuzaki , et al. February 6, 2 | 2018-02-06 |
Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20170235251 - Matsuzaki; Hiroomi ;   et al. | 2017-08-17 |
Developer accommodating unit, process cartridge and electrophotographic image forming apparatus Grant 9,665,040 - Matsuzaki , et al. May 30, 2 | 2017-05-30 |
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Developer accommodating container, process cartridge and image forming apparatus Grant 9,383,678 - Furutani , et al. July 5, 2 | 2016-07-05 |
Developer accommodating container, process cartridge and electrophotographic image forming apparatus Grant 9,354,553 - Yoshida , et al. May 31, 2 | 2016-05-31 |
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Developer accommodating unit, developing device, process cartridge and image forming apparatus Grant 9,207,581 - Wada , et al. December 8, 2 | 2015-12-08 |
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Developer containing unit, process cartridge, and electrophotographic image forming apparatus Grant 9,063,464 - Furutani , et al. June 23, 2 | 2015-06-23 |
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Developer Accommodating Unit, Process Cartridge And Electrophotographic Image Forming Apparatus App 20130343785 - Matsuzaki; Hiroomi ;   et al. | 2013-12-26 |
Developer Containing Unit, Process Cartridge, And Electrophotographic Image Forming Apparatus App 20130336679 - Furutani; Masaki ;   et al. | 2013-12-19 |
Developer Accommodating Container, Developer Accommodating Unit, Process Cartridge, Electrophotographic Image Forming Apparatus App 20130308979 - Matsuzaki; Hiroomi ;   et al. | 2013-11-21 |
Developer Accommodating Unit, Process Cartridge, Electrophotographic Image Forming Apparatus App 20130308973 - Kashiide; Yosuke ;   et al. | 2013-11-21 |