| Patent | Date |
|---|
Toner and method for producing toner
Grant 11,086,242 - Isono , et al. August 10, 2 | 2021-08-10 |
Aqueous Ink, Ink Cartridge And Ink Jet Recording Method
App 20210139723 - Fujimoto; Kuniaki ; et al. | 2021-05-13 |
Aqueous Ink, Ink Cartridge And Ink Jet Recording Method
App 20210139724 - Murai; Yasuaki ; et al. | 2021-05-13 |
Toner having a toner particle with a binder resin containing a copolymer of a styrenic polymerizable monomer, and at least one of an acrylic or methacrylic polymerizable monomer
Grant 10,948,839 - Tsubaki , et al. March 16, 2 | 2021-03-16 |
Toner And Method For Producing Toner
App 20200133151 - Isono; Naoya ; et al. | 2020-04-30 |
Toner
App 20200133152 - Tsubaki; Keiichiro ; et al. | 2020-04-30 |
Toner and method of producing toner
Grant 10,216,107 - Tsubaki , et al. Feb | 2019-02-26 |
Compound having azo skeleton, pigment dispersant, pigment composition, pigment dispersion, and toner
Grant 10,087,328 - Murai , et al. October 2, 2 | 2018-10-02 |
Toner And Method Of Producing Toner
App 20180196367 - Tsubaki; Keiichiro ; et al. | 2018-07-12 |
Compound having azo skeleton structure, pigment-dispersing agent, pigment composition, pigment dispersion, and toner
Grant 9,926,450 - Kawamura , et al. March 27, 2 | 2018-03-27 |
Compound having azo skeleton structure, pigment dispersant, pigment composition, pigment dispersion, and toner
Grant 9,834,683 - Nishiura , et al. December 5, 2 | 2017-12-05 |
Toner
Grant 9,829,814 - Yoshida , et al. November 28, 2 | 2017-11-28 |
Polymer including phthalocyanine structure, method for producing the polymer, pigment composition, pigment dispersion, and toner
Grant 9,777,087 - Murai , et al. October 3, 2 | 2017-10-03 |
Method of producing a compound having a colorant structure, and toner containing a compound obtained by the production method
Grant 9,715,187 - Mukumoto , et al. July 25, 2 | 2017-07-25 |
Compound having azo skeleton structure, pigment-dispersing agent, pigment composition, pigment dispersion, and toner
Grant 9,625,845 - Mashida , et al. April 18, 2 | 2017-04-18 |
Pigment dispersion and toner
Grant 9,618,867 - Toyoda , et al. April 11, 2 | 2017-04-11 |
Compound, pigment dispersing agent, pigment composition, pigment dispersion and toner containing said compound
Grant 9,593,243 - Tsujii , et al. March 14, 2 | 2017-03-14 |
Method for producing compound having colorant structure at main chain terminal of polymer, and pigment dispersant, pigment composition, pigment dispersion and toner containing compound obtained by the production method
Grant 9,556,290 - Nishiura , et al. January 31, 2 | 2017-01-31 |
Compound, dispersant and toner
Grant 9,505,723 - Kubo , et al. November 29, 2 | 2016-11-29 |
Compound having azo skeleton and pigment dispersant, pigment composition, pigment dispersion, and toner containing the compound
Grant 9,470,995 - Seki , et al. October 18, 2 | 2016-10-18 |
Compound Having Azo Skeleton Structure, Pigment-dispersing Agent, Pigment Composition, Pigment Dispersion, And Toner
App 20160280925 - Kawamura; Masashi ; et al. | 2016-09-29 |
Polymer Including Phthalocyanine Structure, Method For Producing The Polymer, Pigment Composition, Pigment Dispersion, And Toner
App 20160251465 - Murai; Yasuaki ; et al. | 2016-09-01 |
Pigment Dispersion And Toner
App 20160246200 - Toyoda; Takayuki ; et al. | 2016-08-25 |
Toner
App 20160246192 - Yoshida; Yu ; et al. | 2016-08-25 |
Compound, ink, ink cartridge and ink jet recording method
Grant 9,410,038 - Suenaga , et al. August 9, 2 | 2016-08-09 |
Compound Having Azo Skeleton Structure, Pigment Dispersant, Pigment Composition, Pigment Dispersion, And Toner
App 20160208105 - Nishiura; Chiaki ; et al. | 2016-07-21 |
Compound Having Azo Skeleton, Pigment Dispersant, Pigment Composition, Pigment Dispersion, And Toner
App 20160208106 - Murai; Yasuaki ; et al. | 2016-07-21 |
Novel Compound, Pigment Dispersing Agent, Pigment Composition, Pigment Dispersion And Toner Containing Said Compound
App 20160185971 - Tsujii; Yuki ; et al. | 2016-06-30 |
Compound, Dispersant And Toner
App 20160130233 - Kubo; Haruko ; et al. | 2016-05-12 |
Azo compound, pigment dispersant containing the azo compound, pigment composition, pigment dispersion and toner
Grant 9,298,118 - Kawamura , et al. March 29, 2 | 2016-03-29 |
Compound Having Azo Skeleton Structure, Pigment-dispersing Agent, Pigment Composition, Pigment Dispersion, And Toner
App 20160070189 - Mashida; Ayano ; et al. | 2016-03-10 |
Polymerizable monomer, polymeric compound, charge control agent containing the polymeric compound, and developer bearing member and toner which contain the charge control agent
Grant 9,250,552 - Inoue , et al. February 2, 2 | 2016-02-02 |
Compound having bisazo dye skeleton, pigment composition containing the same, pigment dispersion, ink, and color filter resist composition
Grant 9,249,308 - Hasegawa , et al. February 2, 2 | 2016-02-02 |
Toner and method for manufacturing toner particles
Grant 9,176,407 - Hasegawa , et al. November 3, 2 | 2015-11-03 |
Polymerizable monomer, polymeric compound, charge control agent containing the polymeric compound, and developer bearing member and toner which contain the charge control agent
Grant 9,170,514 - Murai , et al. October 27, 2 | 2015-10-27 |
Method Of Producing A Compound Having A Colorant Structure, And Toner Containing A Compound Obtained By The Production Method
App 20150277254 - Mukumoto; Kousuke ; et al. | 2015-10-01 |
Method For Producing Compound Having Colorant Structure At Main Chain Terminal Of Polymer, And Pigment Dispersant, Pigment Composition, Pigment Dispersion And Toner Containing Compound Obtained By The Production Method
App 20150274853 - Nishiura; Chiaki ; et al. | 2015-10-01 |
Polyester, pigment composition, and toner
Grant 9,097,999 - Murai , et al. August 4, 2 | 2015-08-04 |
Cyan Toner Containing Compound Having Azo Skeleton
App 20150093699 - Murai; Yasuaki ; et al. | 2015-04-02 |
Magenta Toner Containing Compound Having Azo Skeleton
App 20150079515 - Toyoda; Takayuki ; et al. | 2015-03-19 |
Black Toner Containing Compound Having Azo Skeleton
App 20150064618 - Hasegawa; Yuki ; et al. | 2015-03-05 |
Compound having bisazo skeleton, pigment dispersant containing the compound, pigment composition, pigment dispersion, ink and resist composition for color filter
Grant 8,962,726 - Tanaka , et al. February 24, 2 | 2015-02-24 |
Novel Compound Having Azo Skeleton And Pigment Dispersant, Pigment Composition, Pigment Dispersion, And Toner Containing The Compound
App 20150024321 - Seki; Masanori ; et al. | 2015-01-22 |
Magenta toner containing compound having AZO skeleton
Grant 8,936,894 - Toyoda , et al. January 20, 2 | 2015-01-20 |
Cyan toner containing compound having azo skeleton
Grant 8,927,187 - Murai , et al. January 6, 2 | 2015-01-06 |
Azo Compound, Pigment Dispersant Containing The Azo Compound, Pigment Composition, Pigment Dispersion And Toner
App 20150004538 - Kawamura; Masashi ; et al. | 2015-01-01 |
Magenta Toner Containing Compound Having Azo Skeleton
App 20150004539 - Watanabe; Taiki ; et al. | 2015-01-01 |
Cyan Toner Containing Compound Having Azo Skeleton
App 20140377697 - Nishiura; Chiaki ; et al. | 2014-12-25 |
Black toner containing compound having azo skeleton
Grant 8,916,318 - Hasegawa , et al. December 23, 2 | 2014-12-23 |
Black Toner Containing Compound Having Azo Skeleton
App 20140356779 - Hasegawa; Waka ; et al. | 2014-12-04 |
Novel Compound Having Bisazo Dye Skeleton, Pigment Composition Containing The Same, Pigment Dispersion, Ink, And Color Filter Resist Composition
App 20140326931 - Hasegawa; Yuki ; et al. | 2014-11-06 |
Toner And Method For Manufacturing Toner Particles
App 20140308610 - Hasegawa; Yuki ; et al. | 2014-10-16 |
Compound, Ink, Ink Cartridge And Ink Jet Recording Method
App 20140285567 - Suenaga; Masahiro ; et al. | 2014-09-25 |
Toner including compound having bisazo skeleton
Grant 8,815,484 - Tanaka , et al. August 26, 2 | 2014-08-26 |
Azo compound, pigment dispersant containing the azo compound, pigment composition, pigment dispersion, and toner
Grant 8,815,485 - Tanaka , et al. August 26, 2 | 2014-08-26 |
Compound Having Bisazo Skeleton, Pigment Dispersant Containing The Compound, Pigment Composition, Pigment Dispersion, Ink And Resist Composition For Color Filter
App 20140235775 - Tanaka; Masatake ; et al. | 2014-08-21 |
azo compound, and pigment dispersant, pigment composition, pigment dispersion and toner including the AZO compound
Grant 8,628,899 - Kawamura , et al. January 14, 2 | 2014-01-14 |
Polymerizable Monomer, Polymeric Compound, Charge Control Agent Containing The Polymeric Compound, And Developer Bearing Member And Toner Which Contain The Charge Control Agent
App 20140011129 - Murai; Yasuaki ; et al. | 2014-01-09 |
Polymerizable Monomer, Polymeric Compound, Charge Control Agent Containing The Polymeric Compound, And Developer Bearing Member And Toner Which Contain The Charge Control Agent
App 20140011130 - Inoue; Kei ; et al. | 2014-01-09 |
Magenta Toner
App 20140004458 - Tani; Yutaka ; et al. | 2014-01-02 |
Water-insoluble Coloring Compound, Ink, Resist Composition For Color Filter, And Thermal Transfer Recording Sheet
App 20140005417 - Takahashi; Kaoru ; et al. | 2014-01-02 |
Magenta Toner Containing Compound Having Azo Skeleton
App 20130224645 - Toyoda; Takayuki ; et al. | 2013-08-29 |
Black Toner Containing Compound Having Azo Skeleton
App 20130224644 - Hasegawa; Yuki ; et al. | 2013-08-29 |
Cyan Toner Containing Compound Having Azo Skeleton
App 20130224646 - Murai; Yasuaki ; et al. | 2013-08-29 |
Pigment, method for manufacturing the same, pigment dispersion, and yellow toner
Grant 8,507,713 - Inoue , et al. August 13, 2 | 2013-08-13 |
Polyester, Pigment Composition, And Toner
App 20130130164 - Murai; Yasuaki ; et al. | 2013-05-23 |
Azo Compound, Pigment Dispersant Containing The Azo Compound, Pigment Composition, Pigment Dispersion, And Toner
App 20130122413 - Tanaka; Masatake ; et al. | 2013-05-16 |
Toner Including Compound Having Bisazo Skeleton
App 20130095421 - Tanaka; Masatake ; et al. | 2013-04-18 |
AZO compound, and pigment dispersant, pigment composition, pigment dispersion and toner including the azo compound
Grant 8,377,616 - Tani , et al. February 19, 2 | 2013-02-19 |
Yellow toner
Grant 8,367,288 - Tani , et al. February 5, 2 | 2013-02-05 |
Colorant compound
Grant 8,343,269 - Takahashi , et al. January 1, 2 | 2013-01-01 |
Azo Compound, And Pigment Dispersant, Pigment Composition, Pigment Dispersion And Toner Including The Azo Compound
App 20120231388 - Kawamura; Masashi ; et al. | 2012-09-13 |
Coloring compound, yellow toner, sheet for heat-sensitive transfer recording, and ink
Grant 8,211,606 - Murai , et al. July 3, 2 | 2012-07-03 |
Colorant compound and ink including the colorant compound
Grant 8,211,221 - Tanaka , et al. July 3, 2 | 2012-07-03 |
Azo Compound, And Pigment Dispersant, Pigment Composition, Pigment Dispersion And Toner Including The Azo Compound
App 20120094226 - Tani; Yutaka ; et al. | 2012-04-19 |
Colorant compound and ink including the colorant compound
Grant 7,985,288 - Shintou , et al. July 26, 2 | 2011-07-26 |
Dye compound and ink containing dye compound
Grant 7,981,207 - Hasegawa , et al. July 19, 2 | 2011-07-19 |
Dye compound and ink containing dye compound
Grant 7,981,205 - Hasegawa , et al. July 19, 2 | 2011-07-19 |
Colorant compound and blue resist composition for use in color filter containing the same
Grant 7,973,197 - Murai , et al. July 5, 2 | 2011-07-05 |
Colorant Compound
App 20110067598 - Takahashi; Kaoru ; et al. | 2011-03-24 |
Novel Colorant Compound And Blue Resist Composition For Use In Color Filter Containing The Same
App 20100308285 - Murai; Yasuaki ; et al. | 2010-12-09 |
Colorant compound and method of manufacturing the same as well as blue resist composition for use in color filter containing the same
Grant 7,834,213 - Murai , et al. November 16, 2 | 2010-11-16 |
Coloring compound and yellow toner containing the coloring compound
Grant 7,833,685 - Tanaka , et al. November 16, 2 | 2010-11-16 |
Yellow Toner
App 20100273101 - Tani; Yutaka ; et al. | 2010-10-28 |
Pigment, Method Of Producing Pigment, Pigment Dispersion, And Yellow Toner
App 20100266944 - Toyoda; Takayuki ; et al. | 2010-10-21 |
Pigment, Method For Manufacturing The Same, Pigment Dispersion, And Yellow Toner
App 20100266945 - Inoue; Kei ; et al. | 2010-10-21 |
Colorant Compound And Ink Including The Colorant Compound
App 20100089285 - Shintou; Taichi ; et al. | 2010-04-15 |
Colorant Compound And Ink Including The Colorant Compound
App 20100089284 - Tanaka; Masatake ; et al. | 2010-04-15 |
Dye Compound And Ink Containing Dye Compound
App 20090293764 - Hasegawa; Waka ; et al. | 2009-12-03 |
Dye Compound And Ink Containing Dye Compound
App 20090293765 - Hasegawa; Waka ; et al. | 2009-12-03 |
Coloring compound and recording material using the same
Grant 7,598,012 - Murai , et al. October 6, 2 | 2009-10-06 |
Coloring Compound, Yellow Toner, Sheet For Heat-sensitive Transfer Recording, And Ink
App 20090075193 - Murai; Yasuaki ; et al. | 2009-03-19 |
Dye, dye production method and ink containing dye
Grant 7,504,488 - Toyoda , et al. March 17, 2 | 2009-03-17 |
Coloring Compound And Yellow Toner Containing The Coloring Compound
App 20080220358 - Tanaka; Masatake ; et al. | 2008-09-11 |
Novel Colorant Compound and Method of Manufacturing the Same as Well as Blue Resist Composition for Use in Color Filter Containing the Same
App 20080213698 - Murai; Yasuaki ; et al. | 2008-09-04 |
Coloring liquid, ink tank, recording unit, recording apparatus and recording method
Grant 7,407,540 - Yamagishi , et al. August 5, 2 | 2008-08-05 |
Novel Dye, Dye Production Method And Ink Containing Dye
App 20070277701 - Toyoda; Takayuki ; et al. | 2007-12-06 |
Colorant material, and water dispersion, ink, ink tank, recording unit, recording apparatus and recording method using the same
Grant 7,303,615 - Yamagishi , et al. December 4, 2 | 2007-12-04 |
Cyan toner and method of producing cyan toner
Grant 7,288,357 - Toyoda , et al. October 30, 2 | 2007-10-30 |
Cyan toner and method of producing cyan toner
Grant 7,264,910 - Toyoda , et al. September 4, 2 | 2007-09-04 |
Cyan toner and method of producing cyan toner
App 20070117036 - Toyoda; Takayuki ; et al. | 2007-05-24 |
Magenta toner and process for producing magenta toner
Grant 7,141,342 - Toyoda , et al. November 28, 2 | 2006-11-28 |
Cyan toner and method of producing cyan toner
App 20060234149 - Toyoda; Takayuki ; et al. | 2006-10-19 |
Coloring liquid, ink tank, recording unit, recording apparatus and recording method
App 20060197815 - Yamagishi; Yuko ; et al. | 2006-09-07 |
Novel coloring compound and recording material using the same
App 20060183046 - Murai; Yasuaki ; et al. | 2006-08-17 |
Colorant compound, ink, ink tank, recording unit, recording apparatus and recording process
Grant 7,083,667 - Murai , et al. August 1, 2 | 2006-08-01 |
Magenta toner and process for producing magenta toner
App 20050277042 - Toyoda, Takayuki ; et al. | 2005-12-15 |
Colorant material, and water dispersion, ink, ink tank, recording unit, recording apparatus and recording method using the same
App 20050188894 - Yamagishi, Yuko ; et al. | 2005-09-01 |
Novel colorant compound, ink, ink tank, recording unit, recording apparatus and recording process
App 20050178289 - Murai, Yasuaki ; et al. | 2005-08-18 |
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