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Process cartridge and electrophotographic image forming apparatus for forming a high-quality electrophotographic image Grant 10,042,320 - Mochizuki , et al. August 7, 2 | 2018-08-07 |
Process Cartridge And Electrophotographic Image Forming Apparatus App 20170357209 - Mochizuki; Kenichi ;   et al. | 2017-12-14 |
Developer carrying member, process for its production, and developing assembly Grant 9,026,012 - Otake , et al. May 5, 2 | 2015-05-05 |
Developer carrying member, process for its production, and developing assembly Grant 8,792,810 - Ito , et al. July 29, 2 | 2014-07-29 |
Developer carrying member and developing unit Grant 8,628,846 - Wakabayashi , et al. January 14, 2 | 2014-01-14 |
Developer bearing member and process for producing same, development apparatus and development method Grant 8,546,051 - Otake , et al. October 1, 2 | 2013-10-01 |
Developer carrying member, method for its production, and developing assembly Grant 8,538,303 - Matsuda , et al. September 17, 2 | 2013-09-17 |
Developer Carrying Member, Process For Its Production, And Developing Assembly App 20130216274 - Ito; Minoru ;   et al. | 2013-08-22 |
Developer Carrying Member, Process For Its Production, And Developing Assembly App 20130188999 - Otake; Satoshi ;   et al. | 2013-07-25 |
Developer Carrying Member And Developing Unit App 20130129392 - Wakabayashi; Kazuhito ;   et al. | 2013-05-23 |
Developer Carrying Member, Method For Its Production, And Developing Assembly App 20130051859 - Matsuda; Takuma ;   et al. | 2013-02-28 |
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Developer carrying member, method for manufacturing same and developing apparatus Grant 8,372,570 - Matsuda , et al. February 12, 2 | 2013-02-12 |
Developer carrying member and developing assembly Grant 8,295,745 - Matsuda , et al. October 23, 2 | 2012-10-23 |
Developer carrying member and developing apparatus Grant 8,059,997 - Otake , et al. November 15, 2 | 2011-11-15 |
Developer Carrying Member, And Developing Apparatus Using Same App 20110274467 - Takayama; Yoshiyuki ;   et al. | 2011-11-10 |
Developer Carrying Member, Method For Manufacturing Same And Developing Apparatus App 20110268477 - Matsuda; Takuma ;   et al. | 2011-11-03 |
Developer Carrying Member And Developing Assembly App 20110229218 - Matsuda; Takuma ;   et al. | 2011-09-22 |
Developing apparatus and electrophotographic image-forming apparatus Grant 7,796,926 - Matsuda , et al. September 14, 2 | 2010-09-14 |
Developer Carrying Member And Developing Apparatus App 20100202801 - Otake; Satoshi ;   et al. | 2010-08-12 |
Developer Bearing Member And Process For Producing Same, Development Apparatus And Development Method App 20100028792 - Otake; Satoshi ;   et al. | 2010-02-04 |
Developing Apparatus And Electrophotographic Image-forming Apparatus App 20090257788 - Matsuda; Takuma ;   et al. | 2009-10-15 |