| Patent | Date |
|---|
Electrostatic-image developing toner, electrostatic image developer, and toner cartridge
Grant 10,488,772 - Yaoi , et al. Nov | 2019-11-26 |
Electrostatic-image developing toner, electrostatic image developer, and toner cartridge
Grant 10,353,310 - Fujita , et al. July 16, 2 | 2019-07-16 |
Electrostatic-image Developing Toner, Electrostatic Image Developer, And Toner Cartridge
App 20180143551 - FUJITA; Asafumi ; et al. | 2018-05-24 |
Electrostatic-image Developing Toner, Electrostatic Image Developer, And Toner Cartridge
App 20180095373 - YAOI; Shinichi ; et al. | 2018-04-05 |
Image forming apparatus, electrostatic charge image developer, and electrostatic charge image developing toner
Grant 9,915,886 - Fujita , et al. March 13, 2 | 2018-03-13 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,874,827 - Nakamura , et al. January 23, 2 | 2018-01-23 |
Image Forming Apparatus, Electrostatic Charge Image Developer, And Electrostatic Charge Image Developing Toner
App 20170277052 - FUJITA; Asafumi ; et al. | 2017-09-28 |
Electrostatic Charge Image Developing Toner, Electrostatic Image Charge Developer, And Toner Cartridge
App 20170269492 - YAOI; Shinichi ; et al. | 2017-09-21 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20170261878 - NAKAMURA; Yasushige ; et al. | 2017-09-14 |
Electrostatic charge image developing toner, electrostatic charge image developer, and toner cartridge
Grant 9,726,993 - Yaoi , et al. August 8, 2 | 2017-08-08 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20170090316 - YAOI; Shinichi ; et al. | 2017-03-30 |
Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, And Toner Cartridge
App 20160266506 - YAOI; Shinichi ; et al. | 2016-09-15 |
Non-magnetic Single-component Toner, Electrostatic Charge Image Developer, And Process Cartridge
App 20140370426 - ISHIZUKA; Daisuke ; et al. | 2014-12-18 |
Electrophotographic toner, developer for electrophotography using the toner, process cartridge, and image forming apparatus using the same
Grant 8,802,340 - Nakamura , et al. August 12, 2 | 2014-08-12 |
Carrier for developing electrostatic charge image, developer for developing electrostatic charge image, image forming apparatus, and image forming method
Grant 8,709,695 - Nakamura April 29, 2 | 2014-04-29 |
Electrostatic-image-developing toner, electrostatic image developer, image forming apparatus, and image forming method
Grant 8,597,865 - Ishizuka , et al. December 3, 2 | 2013-12-03 |
Carrier For Developing Electrostatic Charge Image, Developer For Developing Electrostatic Charge Image, Image Forming Apparatus, And Image Forming Method
App 20130252168 - NAKAMURA; Yasushige | 2013-09-26 |
Magenta toner for light fixing, developer for electrostatic image, developer cartridge, and image forming apparatus
Grant 8,435,708 - Nakamura , et al. May 7, 2 | 2013-05-07 |
Color toner for flash fusing, method for producing the same, and electrostatic image developer, process cartridge, and image forming apparatus using the same
Grant 8,097,389 - Nakamura January 17, 2 | 2012-01-17 |
Magenta Toner For Light Fixing, Developer For Electrostatic Image, Developer Cartridge, And Image Forming Apparatus
App 20110318684 - NAKAMURA; Yasushige ; et al. | 2011-12-29 |
Toner cartridge
Grant 7,941,073 - Takagi , et al. May 10, 2 | 2011-05-10 |
Electrostatic-image-developing Toner, Electrostatic Image Developer, Image Forming Apparatus, And Image Forming Method
App 20110070539 - ISHIZUKA; Daisuke ; et al. | 2011-03-24 |
Toner Set And Image Forming Method
App 20110045394 - MIZUTANI; Noriyuki ; et al. | 2011-02-24 |
Toner for electrostatic latent image development, production method thereof, and developer for electrostatic latent image development
Grant 7,820,349 - Takagi , et al. October 26, 2 | 2010-10-26 |
Color image forming developer, color image forming method, and color image forming device
Grant 7,745,080 - Nakamura , et al. June 29, 2 | 2010-06-29 |
Electrophotographic toner and image forming apparatus
Grant 7,678,521 - Kimura , et al. March 16, 2 | 2010-03-16 |
Carrier for electrostatic latent image developer, production method thereof, electrostatic latent image developer, and image-forming device
Grant 7,592,115 - Nakamura , et al. September 22, 2 | 2009-09-22 |
Electrostatic latent image developer
Grant 7,585,605 - Nakamura September 8, 2 | 2009-09-08 |
Infrared absorbent, electrophotographic toner, and image forming apparatus using electrophotographic toner
Grant 7,553,432 - Nakamura June 30, 2 | 2009-06-30 |
Electrophotographic Toner, Developer For Electrophotography Using The Toner, Process Cartridge, And Image Forming Apparatus Using The Same
App 20090162771 - NAKAMURA; Yasushige ; et al. | 2009-06-25 |
Color Toner For Flash Fusing, Method For Producing The Same, And Electrostatic Image Developer, Process Cartridge, And Image Forming Apparatus Using The Same
App 20090087767 - NAKAMURA; Yasushige | 2009-04-02 |
Toner Cartridge
App 20080260441 - TAKAGI; Seiichi ; et al. | 2008-10-23 |
Toner for developing electrostatic latent image, image forming apparatus and image forming method
Grant 7,427,461 - Nakamura , et al. September 23, 2 | 2008-09-23 |
Color toner for electrophotography and color toner set for electrophotography using the same, color developer for electrophotography, method for forming color image, and apparatus for forming color image
Grant 7,416,826 - Nakamura , et al. August 26, 2 | 2008-08-26 |
Color image forming developer, color image forming method, and color image forming device
Grant 7,410,739 - Nakamura , et al. August 12, 2 | 2008-08-12 |
Color Image Forming Developer, Color Image Forming Method, And Color Image Forming Device
App 20080182187 - NAKAMURA; Yasushige ; et al. | 2008-07-31 |
Image forming apparatus and fixing device
App 20080101832 - Yaoi; Shinichi ; et al. | 2008-05-01 |
Imaging color toner, color image forming method and color image forming apparatus
Grant 7,316,879 - Nakamura , et al. January 8, 2 | 2008-01-08 |
Image forming method
Grant 7,316,882 - Katagiri , et al. January 8, 2 | 2008-01-08 |
Electrophotographic toner and image forming apparatus
App 20070287089 - Kimura; Akiko ; et al. | 2007-12-13 |
Toner for electrostatic latent image development, production method thereof, and developer for electrostatic latent image development
App 20070207402 - Takagi; Seiichi ; et al. | 2007-09-06 |
Image-forming process and image-forming apparatus using flash fusing
Grant 7,254,363 - Nakamura , et al. August 7, 2 | 2007-08-07 |
Toner for electrophotography and developer for electrophotography using the same, process cartridge, apparatus for forming image, and method for forming image
Grant 7,252,914 - Nakamura , et al. August 7, 2 | 2007-08-07 |
Yellow toner for flash fixation, and electrophotographic developer and image forming method using the same
Grant 7,250,239 - Nakamura , et al. July 31, 2 | 2007-07-31 |
Electrostatic latent image developer and image-forming apparatus
App 20070048651 - Nakamura; Yasushige | 2007-03-01 |
Carrier for electrostatic latent image developer, production method thereof, electrostatic latent image developer, and image-forming device
App 20060269863 - Nakamura; Yasushige ; et al. | 2006-11-30 |
Color toner and image forming apparatus using the color toner
Grant 7,083,887 - Nakamura , et al. August 1, 2 | 2006-08-01 |
Image-forming process and image-forming apparatus
App 20060018688 - Nakamura; Yasushige ; et al. | 2006-01-26 |
Infrared absorbent, electrophotographic toner, and image forming apparatus using electrophotographic toner
App 20060019187 - Nakamura; Yasushige | 2006-01-26 |
Electrophotographic toner and image forming method
Grant 6,967,070 - Nakamura , et al. November 22, 2 | 2005-11-22 |
Color image forming developer, color image forming method, and color image forming device
App 20050208397 - Nakamura, Yasushige ; et al. | 2005-09-22 |
Toner for developing electrostatic latent image, image forming apparatus and image forming method
App 20050084785 - Nakamura, Yasushige ; et al. | 2005-04-21 |
Yellow toner for flash fixation, and electrophotographic developer and image forming method using the same
App 20050053857 - Nakamura, Yasushige ; et al. | 2005-03-10 |
Image fixing method
Grant 6,852,457 - Katagiri , et al. February 8, 2 | 2005-02-08 |
Toner and an image formation method
Grant 6,833,228 - Nakamura , et al. December 21, 2 | 2004-12-21 |
Toner for optical fixing, manufacturing method therefor and image formation apparatus using it
Grant 6,821,696 - Katagiri , et al. November 23, 2 | 2004-11-23 |
Toner for electrophotography, developing agent for electrophotography using the toner, image forming method, and image forming device
Grant 6,803,165 - Ishimaru , et al. October 12, 2 | 2004-10-12 |
Image forming toner, 2-component developer, image forming method and method for manufacturing image forming toner
Grant 6,767,683 - Nakamura , et al. July 27, 2 | 2004-07-27 |
Color toner and image forming apparatus using the color toner
App 20040142262 - Nakamura, Yasushige ; et al. | 2004-07-22 |
Image forming color toner, color image forming method and color image forming apparatus
Grant 6,746,808 - Nakamura , et al. June 8, 2 | 2004-06-08 |
Image forming toner and image forming method
App 20040106056 - Takezawa, Satoshi ; et al. | 2004-06-03 |
Toner and an image formation method
Grant 6,727,030 - Nakamura , et al. April 27, 2 | 2004-04-27 |
Toner and an image formation method
App 20040063019 - Nakamura, Yasushige ; et al. | 2004-04-01 |
Color image forming apparatus and color toner
Grant 6,704,538 - Nakamura , et al. March 9, 2 | 2004-03-09 |
Electrophotographic toner and image forming method
App 20030207190 - Nakamura, Yasushige ; et al. | 2003-11-06 |
Color Toner For Electrophotography, And A Combined Set Of Color Toners For Electrophotography Using The Same, Color Developing Agent For Electrophotography Using The Same, Method For Forming Color Images Using The Same, And Device For Forming Color Images Using The Same
Grant 6,641,965 - Nakamura , et al. November 4, 2 | 2003-11-04 |
Image forming method
App 20030203304 - Katagiri, Yoshimichi ; et al. | 2003-10-30 |
Toner for electrophotography and developer for electrophotography using the same, apparatus for forming image, and method for forming image
App 20030190544 - Tanaka, Tomoaki ; et al. | 2003-10-09 |
Toner for electrophotography and developer for electrophotography using the same, process cartridge, apparatus for forming image, and method for forming image
App 20030190537 - Nakamura, Yasushige ; et al. | 2003-10-09 |
Image fixing method
App 20030186143 - Katagiri, Yoshimichi ; et al. | 2003-10-02 |
Color toner for electrophotography and color toner set for electrophotography using the same, color developer for electrophotography, method for forming color image, and apparatus for forming color image
App 20030186148 - Nakamura, Yasushige ; et al. | 2003-10-02 |
Flash fixing color toner and image forming process using the same
Grant 6,620,568 - Nakamura , et al. September 16, 2 | 2003-09-16 |
Toner and an image formation method
App 20030165763 - Nakamura, Yasushige ; et al. | 2003-09-04 |
Color toner for electrophotography, and a combined set of color toners for electrophotography using the same, color developing agent for electrophotography using the same, method for forming color images using the same, and device for forming color images using the same
App 20030134214 - Nakamura, Yasushige ; et al. | 2003-07-17 |
Image forming color toner, color image forming method and color image forming apparatus
App 20030129516 - Nakamura, Yasushige ; et al. | 2003-07-10 |
Toner for electrophotography, developing agent for electrophotography using the toner, image forming method, and image forming device
App 20030124447 - Ishimaru, Seijiro ; et al. | 2003-07-03 |
Imaging color toner, color image forming method and color image forming apparatus
App 20030049553 - Nakamura, Yasushige ; et al. | 2003-03-13 |
Electrophotographic color toner, color image forming method, color image forming apparatus and toner cartridge
App 20030036011 - Ebisu, Katsuji ; et al. | 2003-02-20 |
Color imaging toner, color image forming method and color image forming apparatus
App 20030017407 - Nakamura, Yasushige ; et al. | 2003-01-23 |
Color image forming apparatus and color toner
App 20020164182 - Nakamura, Yasushige ; et al. | 2002-11-07 |
Toner for optical fixing, manufacturing method therefor and image formation apparatus using it
App 20020150830 - Katagiri, Yoshimichi ; et al. | 2002-10-17 |
Image forming toner, 2-component developer, image forming method and method for manufacturing image forming toner
App 20020146631 - Nakamura, Yasushige ; et al. | 2002-10-10 |
Toner for optical fixing and image formation apparatus using it
App 20020142240 - Katagiri, Yoshimichi ; et al. | 2002-10-03 |
Electrophotographic toner and image forming method
App 20020136974 - Nakamura, Yasushige ; et al. | 2002-09-26 |
Flash fixing color toner
App 20020106571 - Katagiri, Yoshimichi ; et al. | 2002-08-08 |
Optical fixing toner
App 20020098432 - Ishimaru, Seijiro ; et al. | 2002-07-25 |
Flash fixing color toner and image forming process using the same
App 20020072004 - Nakamura, Yasushige ; et al. | 2002-06-13 |
Two component developing agent and an image forming apparatus by use of the same
App 20020064724 - Nakamura, Yasushige ; et al. | 2002-05-30 |
Flash fixing toner and fabrication method therefor
App 20020061456 - Takezawa, Satoshi ; et al. | 2002-05-23 |
Method for nonmagnetic monocomponent development
Grant 5,589,313 - Takezawa , et al. December 31, 1 | 1996-12-31 |
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