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Image Forming Apparatus And Storage Medium App 20200249594 - Kind Code | 2020-08-06 |
Image forming apparatus and computer readable storage medium storing program Grant 10,627,762 - Kawanago , et al. | 2020-04-21 |
Image carrier and image forming apparatus Grant 10,620,571 - Hayami | 2020-04-14 |
Image formation apparatus and image formation method Grant 10,423,097 - Hayami Sept | 2019-09-24 |
Image Carrier And Image Forming Apparatus App 20190286016 - HAYAMI; Toshiki | 2019-09-19 |
Image Bearing Member And Image Forming Apparatus App 20190196367 - HAYAMI; Toshiki ;   et al. | 2019-06-27 |
Image Forming Apparatus And Computer Readable Storage Medium Storing Program App 20190146396 - KAWANAGO; Takashi ;   et al. | 2019-05-16 |
Image Formation Apparatus And Image Formation Method App 20180335717 - HAYAMI; Toshiki | 2018-11-22 |
Electrophotographic image forming apparatus and electrophotographic image forming method Grant 10,042,284 - Hayami August 7, 2 | 2018-08-07 |
Transfer device, image forming apparatus and recording medium Grant 9,897,948 - Hayami February 20, 2 | 2018-02-20 |
Electrophotographic Image Forming Apparatus And Electrophotographic Image Forming Method App 20180017902 - HAYAMI; Toshiki | 2018-01-18 |
Transfer Device, Image Forming Apparatus And Recording Medium App 20170090359 - HAYAMI; Toshiki | 2017-03-30 |
Image forming apparatus that imparts an electrical charge to a recording medium Grant 9,274,488 - Hayami March 1, 2 | 2016-03-01 |
Intermediate transferrer, transfer device, and image forming apparatus Grant 9,110,409 - Hayami August 18, 2 | 2015-08-18 |
Image Forming Apparatus App 20150160589 - HAYAMI; Toshiki | 2015-06-11 |
Image forming apparatus and method of controlling transfer current in the image forming apparatus Grant 8,903,258 - Hayami December 2, 2 | 2014-12-02 |
Intermediate Transferrer, Transfer Device, And Image Forming Apparatus App 20140119783 - HAYAMI; Toshiki | 2014-05-01 |
Image Forming Apparatus And Transfer Current Control Method App 20130004191 - HAYAMI; Toshiki | 2013-01-03 |
Image Forming Apparatus And Cleaning Method App 20110299897 - ONODERA; Masahiro ;   et al. | 2011-12-08 |
Image forming apparatus with image covering density calculating section Grant 8,055,146 - Nishida , et al. November 8, 2 | 2011-11-08 |
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Image Forming Apparatus Having Transfer Device App 20090052919 - HAYAMI; Toshiki ;   et al. | 2009-02-26 |
Image forming apparatus for fixing an image Grant 7,327,964 - Funabiki , et al. February 5, 2 | 2008-02-05 |
Image forming apparatus having a fixing device for fixing toner including wax on a transfer sheet Grant 7,187,898 - Katayanagi , et al. March 6, 2 | 2007-03-06 |
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Fixing apparatus equipped with sheet flattener Grant 6,865,366 - Katayanagi , et al. March 8, 2 | 2005-03-08 |
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Fixing apparatus App 20050008383 - Tanaka, Hajime ;   et al. | 2005-01-13 |
Fixing device having heat applying rotary body and pressure applying rotary body, and image forming apparatus equipped with the fixing device Grant 6,816,699 - Katayanagi , et al. November 9, 2 | 2004-11-09 |
Fixing unit for an image forming apparatus Grant 6,782,232 - Hayami , et al. August 24, 2 | 2004-08-24 |
Fixing apparatus and image forming apparatus Grant 6,690,906 - Tanaka , et al. February 10, 2 | 2004-02-10 |
Fixing apparatus equipped with sheet flattener App 20030190180 - Katayanagi, Hidetoshi ;   et al. | 2003-10-09 |
Fixing device and image forming apparatus equipped therewith App 20030190176 - Tanaka, Hajime ;   et al. | 2003-10-09 |
Image forming apparatus App 20030180075 - Hayami, Toshiki ;   et al. | 2003-09-25 |
Fixing device having heat applying rotary body and pressure applying rotary body, and image forming apparatus equipped with the fixing device Grant 6,603,947 - Katayanagi , et al. August 5, 2 | 2003-08-05 |
Image forming apparatus having a fixing device App 20030063916 - Katayanagi, Hidetoshi ;   et al. | 2003-04-03 |
Fixing device having heat applying rotary body and pressure applying rotary body, and image forming apparatus equipped with the fixing device App 20020102116 - Katayanagi, Hidetoshi ;   et al. | 2002-08-01 |
Fixing apparatus and image forming apparatus App 20020090237 - Tanaka, Hajime ;   et al. | 2002-07-11 |