Inventor · disambiguated record
Yasuo Yamamoto
Also filed as: YAMAMOTO YASUO
146 granted patents·23 pending applications·2,104 citations·filing 1974–2022
99Inventor score
Top patents by PatentIndex Score
169 records- 0198US8704754B2Electrophoretic driving method and display deviceMACHIDA YOSHINORI·Filed 2010·Granted Apr 22, 2014·75 cites·9 claims
- 0297US9348193B2Dispersion liquid for electrophoretic display, display medium, and display deviceE INK CORP·Filed 2012·Granted May 24, 2016·65 cites·8 claims
- 0397US9152005B2Particle dispersion for display, display medium, and display deviceFUJI XEROX CO LTD·Filed 2013·Granted Oct 6, 2015·33 cites·18 claims
- 0497US7609435B2Display medium, display device, and displaying methodFUJI XEROX CO LTD·Filed 2006·Granted Oct 27, 2009·39 cites·17 claims
- 0596US10031394B2Electrophoretic particle, electrophoretic particle dispersion liquid, display medium, and display deviceE INK CORP·Filed 2012·Granted Jul 24, 2018·34 cites·18 claims
- 0696US7436577B2Display medium, display device and display method using the display mediumFUJI XEROX CO LTD·Filed 2006·Granted Oct 14, 2008·33 cites·33 claims
- 0796US4723809AGlass window for motor vehiclesNIPPON SHEET GLASS CO LTD·Filed 1987·Granted Feb 9, 1988·148 cites·3 claims
- 0895US8477404B2Display medium and display deviceMORIYAMA HIROAKI·Filed 2009·Granted Jul 2, 2013·35 cites·18 claims
- 0995US8286923B2Holding tool for elongated memberKOBAYASHI YUJI·Filed 2005·Granted Oct 16, 2012·35 cites·7 claims
- 1095US7319554B1Display medium, display device and display methodFUJI XEROX CO LTD·Filed 2007·Granted Jan 15, 2008·30 cites·17 claims
- 1194US7463400B1Electrochromic display deviceFUJI XEROX CO LTD·Filed 2006·Granted Dec 9, 2008·23 cites·9 claims
- 1293US9671667B2Electrophoretic particle, electrophoretic particle dispersion liquid, display medium, and display deviceFUJI XEROX CO LTD·Filed 2013·Granted Jun 6, 2017·9 cites·16 claims
- 1390US7288144B2Non-aqueous ink-jet ink compositionRISO KAGAKU CORP·Filed 2005·Granted Oct 30, 2007·11 cites·1 claims
- 1489US9981960B2Pyrrolidine compound and application as melanocortin receptor agonistMITSUBISHI TANABE PHARMA CORP·Filed 2015·Granted May 29, 2018·9 cites·33 claims
- 1589US6572951B2Printing sheetJUJO PAPER CO LTD·Filed 2001·Granted Jun 3, 2003·31 cites·8 claims
- 1689US4492197AOver-revolution preventing apparatus for internal combustion enginesSANSHIN KOGYO KK·Filed 1983·Granted Jan 8, 1985·27 cites·19 claims
- 1788US4913842ASteam reforming of methanolMITSUBISHI GAS CHEMICAL CO·Filed 1984·Granted Apr 3, 1990·41 cites·15 claims
- 1888US4708669AWarning device for a watercraft provided with a plurality of marine propulsion enginesSANSHIN KOGYO KK·Filed 1986·Granted Nov 24, 1987·44 cites·45 claims
- 1987US7688496B2Display medium, display device and display methodFUJI XEROX CO LTD·Filed 2006·Granted Mar 30, 2010·7 cites·23 claims
- 2087US5098999AAmino-protected dopa derivative and production thereofHITACHI CHEMICAL CO LTD·Filed 1990·Granted Mar 24, 1992·31 cites·7 claims
- 2186US7715086B2Display method, and display medium and display device using the method thereofFUJI XEROX CO LTD·Filed 2006·Granted May 11, 2010·10 cites·50 claims
- 2286US7455944B2Toner 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 particlesFUJI XEROX CO LTD·Filed 2005·Granted Nov 25, 2008·8 cites·17 claims
- 2386US7295364B2Colorant, particles for display device, image display medium and image forming apparatusFUJI XEROX CO LTD·Filed 2005·Granted Nov 13, 2007·8 cites·12 claims
- 2486US6808214B2Locking apparatus and storage apparatus for vehicleNIFICO INC·Filed 2002·Granted Oct 26, 2004·41 cites·6 claims
- 2585US5296324AToner for developing electrostatic charge image and process for preparing the sameFUJI XEROX CO LTD·Filed 1992·Granted Mar 22, 1994·33 cites·11 claims
- 2684USD389052SClampNIFCO INC·Filed 1996·Granted Jan 13, 1998·27 cites·1 claims
- 2784US4444060AFluid pressure sensing apparatusNIHON CAMBRIDGE FILTER KK·Filed 1982·Granted Apr 24, 1984·42 cites·12 claims
- 2883US7935674B2Indole derivativesMITSUBISHI TANABE PHARMA CORP·Filed 2009·Granted May 3, 2011·3 cites·19 claims
- 2983US7907323B2Display method, display medium, and display deviceFUJI XEROX CO LTD·Filed 2006·Granted Mar 15, 2011·7 cites·28 claims
- 3083US6876486B2Particles for display device, image display medium using the same, and image forming deviceFUJI XEROX CO LTD·Filed 2003·Granted Apr 5, 2005·22 cites·21 claims
- 3182US8188073B2Benzoxazines and related nitrogen-containing heterobicyclic compounds useful as mineralocorticoid receptor modulating agentsIIJIMA TORU·Filed 2011·Granted May 29, 2012·7 cites·12 claims
- 3282US5665511ASurface-treated inorganic fine particle and electrophotographic developer using the sameFUJI XEROX CO LTD·Filed 1995·Granted Sep 9, 1997·33 cites·18 claims
- 3381US7855829B2Particles for display, particle dispersion for display, display medium and display deviceFUJI XEROX CO LTD·Filed 2009·Granted Dec 21, 2010·3 cites·16 claims
- 3481US5379016AChip resistorDU PONT·Filed 1993·Granted Jan 3, 1995·34 cites·3 claims
- 3581US4639707ATransformer with toroidal magnetic coreALLIED CORP·Filed 1986·Granted Jan 27, 1987·31 cites·4 claims
- 3680US5534099AProcess for producing heat-sensitive stencil sheetRISO KAGAKU CORP·Filed 1994·Granted Jul 9, 1996·38 cites·1 claims
- 3780US5055815AStationary induction electric apparatusDAIHEN CORP·Filed 1989·Granted Oct 8, 1991·28 cites·3 claims
- 3879US7378210B2Electrophotographic toner and manufacturing method thereof, polyester resin for electrophotographic toner and manufacturing method thereof, electrophotographic developer and image forming methodFUJI XEROX CO LTD·Filed 2005·Granted May 27, 2008·5 cites·17 claims
- 3978US8404881B2White particles for display, particle dispersion for display, display medium and display deviceYAMAMOTO YASUO·Filed 2009·Granted Mar 26, 2013·2 cites·7 claims
- 4078US4859364AConductive paste compositionDU PONT·Filed 1988·Granted Aug 22, 1989·38 cites·7 claims
- 4178US4436835AProcess for preparation of catalystsMITSUBISHI GAS CHEMICAL CO·Filed 1983·Granted Mar 13, 1984·14 cites·7 claims
- 4277US7965438B2Display method and display deviceFUJI XEROX CO LTD·Filed 2006·Granted Jun 21, 2011·4 cites·9 claims
- 4377US6825187B2Carbapenem derivatives of quarternary salt typeMEIJI SEIKA KAISHA·Filed 2001·Granted Nov 30, 2004·12 cites·13 claims
- 4476US7781443B2Tetrahydronaphthyridine derivatives and a process for preparing the sameMITSUBISHI TANABE PHARMA CORP·Filed 2006·Granted Aug 24, 2010·4 cites·16 claims
- 4576US6550380B2Method for stencil plate making of stencil sheet for stencil printingRISO KAGAKU CORP·Filed 2001·Granted Apr 22, 2003·10 cites·4 claims
- 4673US7060125B2Non-aqueous ink compositionRISO KAGAKU CORP·Filed 2003·Granted Jun 13, 2006·11 cites·7 claims
- 4773US4736263AMethod and apparatus for driving a diskHITACHI LTD·Filed 1985·Granted Apr 5, 1988·20 cites·10 claims
- 4873US4305842APreparation of improved catalyst compositionMITSUBISHI GAS CHEMICAL CO·Filed 1980·Granted Dec 15, 1981·24 cites·21 claims
- 4972US7480088B2Displaying method, display element and display deviceFUJI XEROX CO LTD·Filed 2006·Granted Jan 20, 2009·2 cites·10 claims
- 5072US7420020B2Resin particles and producing method thereof, toner for developing electrostatic latent image and producing method thereof, electrostatic latent image developer as well as image forming methodFUJI XEROX CO LTD·Filed 2005·Granted Sep 2, 2008·3 cites·5 claims
Showing the top 50 of 169 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →