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Analysis database registration device, analysis data collection system, analysis system and analysis database registration method Grant 11,449,463 - Wakabayashi , et al. September 20, 2 | 2022-09-20 |
Developer carrying member, process cartridge, and electrophotographic image forming apparatus Grant 11,256,191 - Takeno , et al. February 22, 2 | 2022-02-22 |
Developer Carrying Member, Process Cartridge, And Electrophotographic Image Forming Apparatus App 20210389691 - Takeno; Kineo ;   et al. | 2021-12-16 |
Analysis Information Collection Program And Analysis Information Collection System App 20210072935 - WAKABAYASHI; Kazuhito ;   et al. | 2021-03-11 |
Developing roller, electrophotographic process cartridge and electrophotographic image forming apparatus Grant 10,712,684 - Wakabayashi , et al. | 2020-07-14 |
Developing Roller, Electrophotographic Process Cartridge And Electrophotographic Image Forming Apparatus App 20200073279 - Wakabayashi; Kazuhito ;   et al. | 2020-03-05 |
Member For Electrophotography And Method For Producing The Same App 20200019080 - Uesugi; Tomoya ;   et al. | 2020-01-16 |
Analysis Database Registration Device, Analysis Data Collection System, Analysis System And Analysis Database Registration Method App 20190108233 - WAKABAYASHI; Kazuhito ;   et al. | 2019-04-11 |
Electrophotographic member, developing apparatus and image forming apparatus Grant 10,031,438 - Wakabayashi , et al. July 24, 2 | 2018-07-24 |
Developing apparatus, developing method, image forming apparatus, and image forming method Grant 9,581,934 - Ito , et al. February 28, 2 | 2017-02-28 |
Electrophotographic Member, Developing Apparatus And Image Forming Apparatus App 20170010562 - Wakabayashi; Kazuhito ;   et al. | 2017-01-12 |
Developing apparatus, developing method, image forming apparatus, and image forming method Grant 9,442,419 - Wakabayashi , et al. September 13, 2 | 2016-09-13 |
Member For Electrophotography And Method For Producing The Same App 20160161876 - Uesugi; Tomoya ;   et al. | 2016-06-09 |
Developing Apparatus, Developing Method, Image Forming Apparatus, And Image Forming Method App 20150185656 - Ito; Minoru ;   et al. | 2015-07-02 |
Developing Apparatus, Developing Method, Image Forming Apparatus, And Image Forming Method App 20150185658 - Wakabayashi; Kazuhito ;   et al. | 2015-07-02 |
Developer carrying member, process for its production, and developing assembly Grant 9,026,012 - Otake , et al. May 5, 2 | 2015-05-05 |
Electrophotographic member, process cartridge and electrophotographic apparatus Grant 8,846,287 - Yamada , et al. September 30, 2 | 2014-09-30 |
Electrophotographic member and electrophotographic apparatus Grant 8,837,985 - Ishida , et al. September 16, 2 | 2014-09-16 |
Developer carrying member, process for its production, and developing assembly Grant 8,792,810 - Ito , et al. July 29, 2 | 2014-07-29 |
Electrophotographic Member And Electrophotographic Apparatus App 20140105646 - Ishida; Kazutoshi ;   et al. | 2014-04-17 |
Electrophotographic Member, Process Cartridge And Electrophotographic Apparatus App 20140093278 - Yamada; Masaki ;   et al. | 2014-04-03 |
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 |
Developer carrying member, and developing apparatus using same Grant 8,377,549 - Takayama , et al. February 19, 2 | 2013-02-19 |
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 |
Operational Status Display System For Analyzing Apparatus App 20100223556 - Wakabayashi; Kazuhito ;   et al. | 2010-09-02 |
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 |
Analysis data management system and program therefor Grant 7,420,563 - Wakabayashi September 2, 2 | 2008-09-02 |
Analysis data management system and program therefor App 20060123349 - Wakabayashi; Kazuhito | 2006-06-08 |