Patent | Date |
---|
Carrier, two-component developer using the same, and image-forming apparatus using said developer Grant 9,040,217 - Takatsuka , et al. May 26, 2 | 2015-05-26 |
Image forming apparatus, image forming system, storage medium, and control method including recommendation information writing Grant 8,531,719 - Takatsuka , et al. September 10, 2 | 2013-09-10 |
Developer recovering device and image forming apparatus having the same Grant 8,126,340 - Bito , et al. February 28, 2 | 2012-02-28 |
Toner, two-component developer and image formation device Grant 8,043,781 - Imafuku , et al. October 25, 2 | 2011-10-25 |
Image Reading Device And Image Forming Apparatus App 20110205599 - KATO; Takeshi ;   et al. | 2011-08-25 |
Image Forming Apparatus, Image Forming System, Storage Medium, And Control Method App 20110188083 - Takatsuka; Kazuki ;   et al. | 2011-08-04 |
Carrier, Two-component Developer Using The Same, And Image-forming Apparatus Using Said Developer App 20090226218 - Takatsuka; Kazuki ;   et al. | 2009-09-10 |
Developing toner for electrostatic latent images, imaging forming method and image forming apparatus Grant 7,514,193 - Nagahama , et al. April 7, 2 | 2009-04-07 |
Toner, Two-component Developer And Image Formation Device App 20090035683 - IMAFUKU; Tatsuo ;   et al. | 2009-02-05 |
Toner for electrostatic image development and image forming method using the same Grant 7,449,274 - Imafuku , et al. November 11, 2 | 2008-11-11 |
Developer recovering device and image forming apparatus having the same App 20080075483 - Bito; Takahiro ;   et al. | 2008-03-27 |
Developer for use in electrophotography and method and apparatus for image formation Grant 7,070,897 - Imafuku , et al. July 4, 2 | 2006-07-04 |
Toner for electrostatic image development and image forming method using the same App 20060093947 - Imafuku; Tatsuo ;   et al. | 2006-05-04 |
Developing toner for electrostatic latent images, imaging forming method and image forming apparatus App 20050221214 - Nagahama, Hitoshi ;   et al. | 2005-10-06 |
Electrophotographic developer and image-forming method using the developer Grant 6,864,031 - Ishida , et al. March 8, 2 | 2005-03-08 |
Electrophotographic developer and image-forming method using the developer App 20040142267 - Ishida, Toshihisa ;   et al. | 2004-07-22 |
Developer for use in electrophotography and method and apparatus for image formation App 20030082471 - Imafuku, Tatsuo ;   et al. | 2003-05-01 |
Electrophotographic developer and image-forming method using the developer App 20020119387 - Ishida, Toshihisa ;   et al. | 2002-08-29 |
Electrophotographic developing unit Grant 6,317,576 - Ishida , et al. November 13, 2 | 2001-11-13 |
Toner for electrophotography and a production method thereof Grant 6,110,635 - Urata , et al. August 29, 2 | 2000-08-29 |
Photosensitive element for electrophotography Grant 5,983,055 - Bito , et al. November 9, 1 | 1999-11-09 |