| Patent | Date |
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Polyester Resin For Toner, Electrostatic Charge Image Developing Toner, And Electrostatic Charge Image Developer
App 20160083508 - YAMASAKI; Sumiaki ; et al. | 2016-03-24 |
Bronsted acid compound, manufacturing method of condensation compound, dispersion liquid of condensation compound particles, manufacturing method of electrostatic image developing toner, manufacturing method of binder resin, binder resin, dispersion liquid of resin particles, electrostatic image dev
Grant 9,145,360 - Sasaki , et al. September 29, 2 | 2015-09-29 |
Electrostatic-image developing toner, electrostatic image developer, toner cartridge, process cartridge, image-forming apparatus, and method for forming image
Grant 9,005,860 - Miyata , et al. April 14, 2 | 2015-04-14 |
Polyester resin, electrostatic charge image developing toner, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Grant 8,980,513 - Shiozaki , et al. March 17, 2 | 2015-03-17 |
Electrostatic image developing toner, electrostatic developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Grant 8,951,706 - Matsuoka , et al. February 10, 2 | 2015-02-10 |
Electrostatic image developing toner and manufacturing method of the same, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Grant 8,883,387 - Miyata , et al. November 11, 2 | 2014-11-11 |
Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus
Grant 8,808,956 - Chonan , et al. August 19, 2 | 2014-08-19 |
Polyurethane resin, toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Grant 8,709,694 - Matsuoka , et al. April 29, 2 | 2014-04-29 |
Toner for developing electrostatic charge image, electrostatic charge image developer, toner cartridge, process cartridge, image forming method, and image forming apparatus
Grant 8,709,691 - Matsuoka , et al. April 29, 2 | 2014-04-29 |
Electrostatic-image Developing Toner, Electrostatic Image Developer, Toner Cartridge, Process Cartridge, Image-forming Apparatus, And Method For Forming Image
App 20140080053 - MIYATA; Emi ; et al. | 2014-03-20 |
Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus
Grant 8,663,889 - Yamasaki , et al. March 4, 2 | 2014-03-04 |
Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus and image forming method
Grant 8,652,731 - Sasaki , et al. February 18, 2 | 2014-02-18 |
Method for producing binder resin, particulate resin dispersion and method for producing same, electrostatic image development toner and method for producing same, electrostatic image developer, and image forming method
Grant 8,637,632 - Sasaki , et al. January 28, 2 | 2014-01-28 |
Polyester resin for toner, toner, developer, toner cartridge, process cartridge, and image forming apparatus
Grant 8,628,902 - Yamasaki , et al. January 14, 2 | 2014-01-14 |
Carrier for electrostatic latent image development, and developer for electrostatic latent image development, method of forming an image, developer cartridge for electrostatic latent image development, process cartridge and image forming apparatus using the same
Grant 8,586,276 - Matsumoto , et al. November 19, 2 | 2013-11-19 |
Polyester resin for toner, electrostatic-image-developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method
Grant 8,568,950 - Shiozaki , et al. October 29, 2 | 2013-10-29 |
Toner for developing electrostatic image, developer for electrostatic image, toner cartridge, process cartridge, image forming method, and image forming apparatus
Grant 8,541,153 - Matsumura , et al. September 24, 2 | 2013-09-24 |
Polyurethane Resin, Toner For Developing Electrostatic Charge Image, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20130236831 - MATSUOKA; Hirotaka ; et al. | 2013-09-12 |
Polyester Resin For Toner, Toner, Developer, Toner Cartridge, Process Cartridge, And Image Forming Apparatus
App 20130188986 - YAMASAKI; Sumiaki ; et al. | 2013-07-25 |
Polyester Resin, Electrostatic Charge Image Developing Toner, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20130164672 - SHIOZAKI; Hirofumi ; et al. | 2013-06-27 |
Electrostatic Image Developing Toner And Manufacturing Method Of The Same, Electrostatic Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20130084520 - MIYATA; Emi ; et al. | 2013-04-04 |
Toner For Developing Electrostatic Charge Image, Electrostatic Charge Image Developer, Toner Cartridge, Process Cartridge, Image Forming Method, And Image Forming Apparatus
App 20130071784 - MATSUOKA; Hirotaka ; et al. | 2013-03-21 |
Electrostatic Image Developing Toner, Electrostatic Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20130029264 - MATSUOKA; Hirotaka ; et al. | 2013-01-31 |
Electrostatic Image Developing Toner, Electrostatic Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus And Image Forming Method
App 20130022905 - SASAKI; Yuki ; et al. | 2013-01-24 |
Polyester Resin For Toner, Toner, Developer, Toner Cartridge, Process Cartridge, And Image Forming Apparatus
App 20130022906 - CHONAN; Shiori ; et al. | 2013-01-24 |
Polyester Resin For Toner, Electrostatic-image-developing Toner, Electrostatic Image Developer, Toner Cartridge, Process Cartridge, Image Forming Apparatus, And Image Forming Method
App 20130022908 - SHIOZAKI; Hirofumi ; et al. | 2013-01-24 |
Polyester resin for electrostatic image developing toner and manufacturing method of the same, electrostatic image developing toner, electrostatic image developer and image forming apparatus
Grant 8,309,292 - Sasaki , et al. November 13, 2 | 2012-11-13 |
Polyester Resin For Toner, Toner, Developer, Toner Cartridge, Process Cartridge, And Image Forming Apparatus
App 20120264041 - YAMASAKI; Sumiaki ; et al. | 2012-10-18 |
Resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, production method thereof, developer and image forming method
Grant 8,288,071 - Sasaki , et al. October 16, 2 | 2012-10-16 |
Method for producing colored resin particle dispersion liquid, colored resin particle dispersion liquid, and electrophotographic liquid developer
Grant 8,263,303 - Matsuoka , et al. September 11, 2 | 2012-09-11 |
Electrostatic-image-developing toner, process for producing electrostatic-image-developing toner, electrostatic image developer, image-forming method, and image-forming apparatus
Grant 8,182,973 - Matsumura , et al. May 22, 2 | 2012-05-22 |
Electrostatic image developing toner, method for producing same, electrostatic image developer, image forming method and image forming apparatus
Grant 8,168,362 - Mera , et al. May 1, 2 | 2012-05-01 |
Electrostatic image developing toner, production method thereof, electrostatic image developer, image forming method and image forming apparatus
Grant 8,133,648 - Maehata , et al. March 13, 2 | 2012-03-13 |
Bronsted acid compound, manufacturing method of condensation compound, dispersion liquid of condensation compound particles, manufacturing method of electrostatic image developing toner, manufacturing method of binder resin, binder resin, dispersion liquid of resin particles, electrostatic image dev
App 20110269066 - Sasaki; Yuki ; et al. | 2011-11-03 |
Toner for developing electrostatic image, developer for developing electrostatic image, and method for forming image
Grant 8,039,186 - Sasaki , et al. October 18, 2 | 2011-10-18 |
Bronsted acid compound, manufacturing method of condensation compound, dispersion liquid of condensation compound particles, manufacturing method of electrostatic image developing toner, manufacturing method of binder resin, binder resin, dispersion liquid of resin particles, electrostatic image dev
Grant 8,003,821 - Sasaki , et al. August 23, 2 | 2011-08-23 |
Binder resin for electrostatic image developing toner, binder resin particle liquid dispersion for electrostatic image developing toner, production method of electrostatic image developing toner, electrostatic image developing toner, electrostatic image developer, image forming method and image form
Grant 7,981,583 - Sasaki , et al. July 19, 2 | 2011-07-19 |
Toner For Developing Electrostatic Image, Developer For Electrostatic Image, Toner Cartridge, Process Cartridge, Image Forming Method, And Image Forming Apparatus
App 20110171572 - MATSUMURA; Yasuo ; et al. | 2011-07-14 |
Resin for electrostatic-image-developing toner, electrostatic-image-developing toner, electrostatic image developer, method for forming image, and image-forming apparatus
Grant 7,972,757 - Maehata , et al. July 5, 2 | 2011-07-05 |
Resin particle dispersion liquid, and method for producing the same
Grant 7,776,994 - Mera , et al. August 17, 2 | 2010-08-17 |
Polyester Resin For Electrostatic Image Developing Toner And Manufacturing Method Of The Same, Electrostatic Image Developing Toner, Electrostatic Image Developer And Image Forming Apparatus
App 20100196817 - SASAKI; Yuki ; et al. | 2010-08-05 |
Process for producing resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production process thereof
Grant 7,695,886 - Matsumura , et al. April 13, 2 | 2010-04-13 |
Electrostatic-image-developing Toner, Process For Producing Electrostatic-image-developing Toner, Electrostatic Image Developer, Image-forming Method, And Image-forming Apparatus
App 20100047706 - MATSUMURA; Yasuo ; et al. | 2010-02-25 |
Toner For Developing Electrostatic Image, Developer For Developing Electrostatic Image, And Method For Forming Image
App 20100047705 - SASAKI; Yuki ; et al. | 2010-02-25 |
Resin particle liquid dispersion for electrostatic image developing toner, production process of the liquid dispersion, electrostatic image developing toner, production process of the toner, electrostatic image developer and image forming method
Grant 7,662,536 - Matsumura , et al. February 16, 2 | 2010-02-16 |
Image forming method using toner having block copolymer
Grant 7,645,553 - Matsumura , et al. January 12, 2 | 2010-01-12 |
Method of producing toner for developing electrostatic charge image, toner for developing electrostatic charge image, developer for electrostatic charge image and method for forming image
Grant 7,629,098 - Matsumura , et al. December 8, 2 | 2009-12-08 |
Resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, production method thereof, developer and image forming method
App 20090297977 - Sasaki; Yuki ; et al. | 2009-12-03 |
Resin particle liquid dispersion for electrostatic image developing toner, production process of the liquid dispersion, electrostatic image developing toner, production process of the toner, electrostatic image developer and image forming method
Grant 7,560,213 - Matsuoka , et al. July 14, 2 | 2009-07-14 |
Electrostatic Image Developing Toner, Production Method Thereof, Electrostatic Image Developer, Image Forming Method And Image Forming Apparatus
App 20090162762 - MAEHATA; Hideo ; et al. | 2009-06-25 |
Binder Resin For Electrostatic Image Developing Toner, Binder Resin Particle Liquid Dispersion For Electrostatic Image Developing Toner, Production Method Of Electrostatic Image Developing Toner, Electrostatic Image Developing Toner, Electrostatic Image Developer, Image Forming Method And Image Form
App 20090162778 - SASAKI; Yuki ; et al. | 2009-06-25 |
Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, and production processes thereof
Grant 7,547,500 - Sasaki , et al. June 16, 2 | 2009-06-16 |
Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production processes thereof
Grant 7,524,603 - Mera , et al. April 28, 2 | 2009-04-28 |
Toner for developing electrostatic image and resin particle disperision solution for toner for developing electrostatic image
Grant 7,510,811 - Matsumura , et al. March 31, 2 | 2009-03-31 |
Carrier For Electrostatic Latent Image Development, And Developer For Electrostatic Latent Image Development, Method Of Forming An Image, Developer Cartridge For Electrostatic Latent Image Development, Process Cartridge And Image Forming Apparatus Using The Same
App 20090061333 - MATSUMOTO; Akira ; et al. | 2009-03-05 |
Particle dispersion for electrostatic image-developing toners, electrostatic image-developing toner, and method for producing the same
Grant 7,473,511 - Matsumura , et al. January 6, 2 | 2009-01-06 |
Toner for developing electrostatic latent images and manufacturing method thereof, developer for developing electrostatic latent images, image forming method, and method for manufacturing dispersion of resin particles
Grant 7,455,944 - Maehata , et al. November 25, 2 | 2008-11-25 |
Resin for electrostatic-image-developing toner, electrostatic-image-developing toner, electrostatic image developer, method for forming image, and image-forming apparatus
App 20080261133 - MAEHATA; Hideo ; et al. | 2008-10-23 |
Resin for electrostatic-image-developing toner, electrostatic-image-developing toner, electrostatic image developer, method for forming image, and image-forming apparatus
App 20080261132 - Maehata; Hideo ; et al. | 2008-10-23 |
Electrostatic image developing toner, method for producing same, electrostatic image developer, image forming method and image forming apparatus
App 20080199798 - Mera; Fumiaki ; et al. | 2008-08-21 |
Resin particle dispersion liquid, toner for developing electrostatic image and method for producing the same, developer for developing electrostatic image, and method for forming image
App 20080038646 - Mera; Fumiaki ; et al. | 2008-02-14 |
Bronsted acid compound, manufacturing method of condensation compound, dispersion liquid of condensation compound particles, manufacturing method of electrostatic image developing toner, manufacturing method of binder resin, binder resin, dispersion liquid of resin particles, electrostatic image dev
App 20070287088 - Sasaki; Yuki ; et al. | 2007-12-13 |
Resin particle liquid dispersion for electrostatic image developing toner, production process of the liquid dispersion, electrostatic image developing toner, production process of the toner, electrostatic image developer and image forming method
App 20070269732 - Matsumura; Yasuo ; et al. | 2007-11-22 |
Method for producing colored resin particle dispersion liquid, colored resin particle dispersion liquid, and electrophotographic liquid developer
App 20070197734 - Matsuoka; Hirotaka ; et al. | 2007-08-23 |
Toner for developing electrostatic image, developer for developing electrostatic image, and method for forming image
App 20070196758 - Sasaki; Yuki ; et al. | 2007-08-23 |
Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production processes thereof
App 20070148579 - Mera; Fumiaki ; et al. | 2007-06-28 |
Developing device and image formation device
Grant 7,236,728 - Noda , et al. June 26, 2 | 2007-06-26 |
Resin particle liquid dispersion for electrostatic image developing toner, production process of the liquid dispersion, electrostatic image developing toner, production process of the toner, electrostatic image developer and image forming method
App 20070141503 - Matsuoka; Hirotaka ; et al. | 2007-06-21 |
Method for producing binder resin, particulate resin dispersion and method for producing same, electrostatic image development toner and method for producing same, electrostatic image developer, and image forming method
App 20070122730 - Sasaki; Yuki ; et al. | 2007-05-31 |
Image forming method and production process of toner for developing electrostatic latent image
App 20070092823 - Matsumura; Yasuo ; et al. | 2007-04-26 |
Method of producing toner for developing electrostatic charge image, toner for developing electrostatic charge image, developer for electrostatic charge image and method for forming image
App 20070092822 - Matsumura; Yasuo ; et al. | 2007-04-26 |
Binder resin for electrostatic image developing toner, binder resin liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, and production processes thereof
App 20070048646 - Sasaki; Yuki ; et al. | 2007-03-01 |
Resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner, production method thereof, developer and image forming method
App 20070020551 - Sasaki; Yuki ; et al. | 2007-01-25 |
Process for producing resin particle liquid dispersion for electrostatic image developing toner, electrostatic image developing toner and production process thereof
App 20060263709 - Matsumura; Yasuo ; et al. | 2006-11-23 |
Toner for developing electrostatic image and resin particle dispersion solution for toner for developing electrostatic image
App 20060257777 - Matsumura; Yasuo ; et al. | 2006-11-16 |
Polycondensation promoter, dispersion of fine resin particles and method for manufacturing the same, electrostatic charge image developing toner and method for manufacturing the same
App 20060216623 - Matsumura; Yasuo ; et al. | 2006-09-28 |
Toner for developing electrostatic latent images and manufacturing method thereof, developer for developing electrostatic latent images, image forming method, and method for manufacturing dispersion of resin particles
App 20060216625 - Maehata; Hideo ; et al. | 2006-09-28 |
Particle dispersion for electrostatic image-developing toners, electrostatic image-developing toner, and method for producing the same
App 20060127790 - Matsumura; Yasuo ; et al. | 2006-06-15 |
Developing device and image formation device
App 20060062605 - Noda; Akihiko ; et al. | 2006-03-23 |
Resin powder for cosmetic and cosmetic using the same
App 20040266926 - Sasaki, Yuki ; et al. | 2004-12-30 |
Toner, method of producing toner, and image forming method using toner
Grant 6,436,599 - Matsuoka , et al. August 20, 2 | 2002-08-20 |
Toner, method of producing toner, and image forming method using toner
App 20020028402 - Matsuoka, Hirotaka ; et al. | 2002-03-07 |
Electrophotographic toner, process for preparing the same, and two-component developer
App 20010046634 - Tomita, Kazufumi ; et al. | 2001-11-29 |
Toner for electrophotography and method of preparation thereof
Grant 6,037,090 - Tanaka , et al. March 14, 2 | 2000-03-14 |
Fixing device and image forming apparatus
Grant 5,999,788 - Kanesawa , et al. December 7, 1 | 1999-12-07 |
Image-forming material, process for preparation thereof, and image-receiving medium
Grant 5,968,689 - Torikoshi , et al. October 19, 1 | 1999-10-19 |
Toner for developing electrostatic latent image, process for manufacturing the same, developer for electrostatic latent image, and image-forming method
Grant 5,935,751 - Matsuoka , et al. August 10, 1 | 1999-08-10 |
Developer for electrostatic photography and image forming method
Grant 5,783,350 - Matsuoka , et al. July 21, 1 | 1998-07-21 |
Apparatus and method for forming images which are treated with an oil absorbent
Grant 5,404,209 - Matsuoka , et al. April 4, 1 | 1995-04-04 |
Carrier for magnetic brush developer
Grant 5,202,210 - Matsuoka , et al. April 13, 1 | 1993-04-13 |
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