Inventor · disambiguated record
Kazumichi Nakahama
Also filed as: NAKAHAMA KAZUMICHI
29 granted patents·15 pending applications·190 citations·filing 2006–2022
95Inventor score
Top patents by PatentIndex Score
44 records- 0198US9857713B2Resin particle and method of producing the resin particle, and toner and method of producing the tonerCANON KK·Filed 2015·Granted Jan 2, 2018·45 cites·7 claims
- 0298US9798262B2Method of producing tonerCANON KK·Filed 2015·Granted Oct 24, 2017·45 cites·10 claims
- 0397US10409180B2Resin fine particles, method of producing resin fine particles, method of producing resin particles, and method of producing tonerCANON KK·Filed 2018·Granted Sep 10, 2019·34 cites·17 claims
- 0496US10768540B2External additive, method for manufacturing external additive, and tonerCANON KK·Filed 2019·Granted Sep 8, 2020·13 cites·19 claims
- 0596US10747134B2External toner additive, method for producing external toner additive, and tonerCANON KK·Filed 2019·Granted Aug 18, 2020·13 cites·19 claims
- 0693US12111311B2Particle, particle for agglutination method, and reagent, kit and detection method containing the sameCANON KK·Filed 2020·Granted Oct 8, 2024·2 cites·16 claims
- 0790US8177902B2Method for producing liquid composition and pigment particles and ink composition for ink jet recordingNAKAHAMA KAZUMICHI·Filed 2011·Granted May 15, 2012·5 cites·6 claims
- 0888US7914616B2Method for producing liquid composition and pigment particles and ink composition for ink jet recordingCANON KK·Filed 2007·Granted Mar 29, 2011·7 cites·8 claims
- 0986US10078280B2Methods for producing toner particle and producing resin particleCANON KK·Filed 2017·Granted Sep 18, 2018·2 cites·18 claims
- 1085US7754000B2Preparation process of pigment dispersion, image forming process and image forming apparatusCANON KK·Filed 2007·Granted Jul 13, 2010·6 cites·6 claims
- 1183US7927412B2Pigment ink composition and coating materialCANON KK·Filed 2008·Granted Apr 19, 2011·5 cites·12 claims
- 1283US7557150B2Method for manufacturing dispersion and ink using dispersion obtained therebyCANON KK·Filed 2006·Granted Jul 7, 2009·6 cites·5 claims
- 1377US7625066B2Mixing apparatus, dispersion manufacturing apparatus and dispersion manufacturing methodCANON KK·Filed 2007·Granted Dec 1, 2009·3 cites·11 claims
- 1471US8080430B2Target substance detection material and method and kit for detecting target substanceIMAMURA TAKESHI·Filed 2007·Granted Dec 20, 2011·3 cites·5 claims
- 1566US7922807B2Method of producing pigment dispersionCANON KK·Filed 2006·Granted Apr 12, 2011·1 cites·6 claims
- 1663US2022163535A1Particles, affinity particles having ligand for target substance, in vitro diagnostic reagent and kit that include same, and method for detecting target substanceCANON KK·Filed 2022·Application pending·0 cites
- 1753US8263771B2Method for manufacturing dispersion of quinoline derivativeTESHIMA TAKAYUKI·Filed 2008·Granted Sep 11, 2012·0 cites·10 claims
- 1853US2010234561A1Process for producing fine particlesCANON KK·Filed 2007·Application pending·0 cites
- 1952US2011136264A1Method for detecting target substance and target-substance detection kitCANON KK·Filed 2011·Application pending·0 cites
- 2050US9115221B2Method for producing polymer particlesCANON KK·Filed 2013·Granted Aug 25, 2015·0 cites·6 claims
- 2150US8513024B2Method of detecting target substance and target-substance detection kitNAKAHAMA KAZUMICHI·Filed 2009·Granted Aug 20, 2013·0 cites·7 claims
- 2250US8163816B2Production process of liquid composition, image forming process and image forming apparatusNAKAHAMA KAZUMICHI·Filed 2007·Granted Apr 24, 2012·0 cites·12 claims
- 2349US7737270B2Method for producing a pigmentCANON KK·Filed 2008·Granted Jun 15, 2010·0 cites·5 claims
- 2449US2014323659A1Method for producing resin composition and resin compositionCANON KK·Filed 2014·Application pending·0 cites
- 2548US2009166578A1Composite particle and production method thereofCANON KK·Filed 2008·Application pending·0 cites
- 2647US8383053B2Microwave reactor and method of producing polymer compound using the sameCANON KK·Filed 2011·Granted Feb 26, 2013·0 cites·5 claims
- 2747US2010330704A1Composite particle, method for producing the same, dispersion solution, magnetic biosensing apparatus and magnetic biosensing methodCANON KK·Filed 2009·Application pending·0 cites
- 2847US2008241964A1Material for improving sensitivity of magnetic sensor and method thereofCANON KK·Filed 2008·Application pending·0 cites
- 2946US2009148346A1Substrate with binding functional groupCANON KK·Filed 2006·Application pending·0 cites
- 3046US2007123608A1Process for producing liquid composition and image forming method and apparatusNAKAHAMA KAZUMICHI·Filed 2006·Application pending·0 cites
- 3146US2010163777A1Magnetic particles and process for their productionCANON KK·Filed 2007·Application pending·0 cites
- 3246US2007285458A1Production process of pigment particles, liquid composition containing the pigment particles, image forming process and image forming apparatusCANON KK·Filed 2007·Application pending·0 cites
- 3345US9388264B2Method for producing resin composition and resin compositionCANON KK·Filed 2014·Granted Jul 12, 2016·0 cites·5 claims
- 3444US9964876B2Toner and method for manufacturing the sameCANON KK·Filed 2017·Granted May 8, 2018·0 cites·10 claims
- 3544US8262790B2Colored particlesNAKAHAMA KAZUMICHI·Filed 2010·Granted Sep 11, 2012·0 cites·7 claims
- 3644US2006251610A1Structure for separation of physiologically active agent and method for recovering physiologically active agentCANON KK·Filed 2006·Application pending·0 cites
- 3744US2009296515A1Fluid mixing apparatus, integrated fluid mixing apparatus, and fluid mixing systemEZAKI TAKAHIRO·Filed 2006·Application pending·0 cites
- 3842US8993696B2Method for producing polymer particlesHIRATANI TAKAYUKI·Filed 2012·Granted Mar 31, 2015·0 cites·6 claims
- 3942US8946354B2Method for producing polymer particlesHIRATANI TAKAYUKI·Filed 2012·Granted Feb 3, 2015·0 cites·5 claims
- 4041US8969499B2Method for producing polymer particlesKOJI SHINNOSUKE·Filed 2012·Granted Mar 3, 2015·0 cites·5 claims
- 4140US2012190788A1Coloring particlesHIRATANI TAKAYUKI·Filed 2012·Application pending·0 cites
- 4239US8262791B2Coloring particlesKOJI SHINNOSUKE·Filed 2011·Granted Sep 11, 2012·0 cites·6 claims
- 4338US2011054094A1Color particlesCANON KK·Filed 2010·Application pending·0 cites
- 4436US7932100B2Method for detecting target substance and target-substance detection kitCANON KK·Filed 2007·Granted Apr 26, 2011·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →