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Patent applications and USPTO patent grants for Aoki; Kento.The latest application filed is for "charging device, process cartridge, and image forming apparatus".
Patent | Date |
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Charging device, process cartridge, and image forming apparatus Grant 10,481,515 - Kuwabara , et al. Nov | 2019-11-19 |
Charging Device, Process Cartridge, And Image Forming Apparatus App 20190258188 - Kuwabara; Nobuo ;   et al. | 2019-08-22 |
Cleaning device, process cartridge incorporating the cleaning device, and image forming apparatus incorporating the cleaning device Grant 10,042,314 - Tomita , et al. August 7, 2 | 2018-08-07 |
Device including roller, and image forming apparatus and process cartridge incorporating same Grant 9,958,823 - Tomita , et al. May 1, 2 | 2018-05-01 |
Cleaning Device, Process Cartridge Incorporating The Cleaning Device, And Image Forming Apparatus Incorporating The Cleaning Device App 20180046128 - TOMITA; Daisuke ;   et al. | 2018-02-15 |
Device Including Roller, And Image Forming Apparatus And Process Cartridge Incorporating Same App 20170102663 - TOMITA; Daisuke ;   et al. | 2017-04-13 |
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