Inventor · disambiguated record
Kenichi Fukuda
Also filed as: FUKUDA KENICHI
133 granted patents·56 pending applications·1,270 citations·filing 1986–2024
99Inventor score
Files withSHINETSU CHEMICAL CO54FUJIFILM CORP22FUJITSU LTD17PANASONIC IP MAN CO LTD16FUKUDA KENICHI12
Top patents by PatentIndex Score
189 records- 0198US7485693B2Primer composition for a fluorinated elastomer or a fluorinated gelSHINETSU CHEMICAL CO·Filed 2005·Granted Feb 3, 2009·66 cites·10 claims
- 0294US9414457B2Lighting device, luminaire, and lighting systemPANASONIC IP MAN CO LTD·Filed 2015·Granted Aug 9, 2016·28 cites·14 claims
- 0393US7502088B2Liquid crystal display device having an antiglare layerFUJIFILM CORP·Filed 2006·Granted Mar 10, 2009·22 cites·64 claims
- 0492US8482944B1Electronic ballast with inrush protection circuitFUKUDA KENICHI·Filed 2010·Granted Jul 9, 2013·11 cites·11 claims
- 0591US9204511B2Lighting apparatus and lighting fixture using samePANASONIC IP MAN CO LTD·Filed 2013·Granted Dec 1, 2015·14 cites·20 claims
- 0691US8582207B2Hard coating film, manufacturing method thereof, antireflective film, polarizing plate and image display unitFUKUDA KENICHI·Filed 2010·Granted Nov 12, 2013·13 cites·14 claims
- 0790US10012770B2Optical film, method of manufacturing the same, polarizing plate and liquid crystal display deviceFUJIFILM CORP·Filed 2015·Granted Jul 3, 2018·3 cites·10 claims
- 0889US5447987AOrganopolysiloxane compositionsSHINETSU CHEMICAL CO·Filed 1994·Granted Sep 5, 1995·56 cites·14 claims
- 0988US7185194B2System and method for distributed group managementFUJITSU LTD·Filed 2001·Granted Feb 27, 2007·73 cites·24 claims
- 1088US5200543ASiloxane compoundsSHINETSU CHEMICAL CO·Filed 1992·Granted Apr 6, 1993·33 cites·4 claims
- 1187US6040400AAddition-curable perfluoro compound-containing compositionSHINETSU CHEMICAL CO·Filed 1998·Granted Mar 21, 2000·44 cites·10 claims
- 1287US5656711ACurable compositionsSHINETSU CHEMICAL CO·Filed 1996·Granted Aug 12, 1997·57 cites·6 claims
- 1385US7876403B2Optical compensation film, polarizing plate and liquid crystal display deviceFUJIFILM CORP·Filed 2006·Granted Jan 25, 2011·7 cites·19 claims
- 1484US7882248B2Content delivering system, server, and content delivering methodFUJITSU LTD·Filed 2007·Granted Feb 1, 2011·12 cites·14 claims
- 1584US6898630B2Network management system utilizing notification between fault manager for packet switching nodes of the higher-order network layer and fault manager for link offering nodes of the lower-order network layerFUJITSU LTD·Filed 2001·Granted May 24, 2005·42 cites·9 claims
- 1683US8492478B2Curable perfluoropolyether gel composition and gel product produced by using cured perfluoropolyether gel compositionFUKUDA KENICHI·Filed 2011·Granted Jul 23, 2013·3 cites·17 claims
- 1783US7868119B2Coating compositionSHINETSU CHEMICAL CO·Filed 2007·Granted Jan 11, 2011·4 cites·6 claims
- 1883US6417311B1Curable compositions of fluorinated amide polymersSHINETSU CHEMICAL CO·Filed 2000·Granted Jul 9, 2002·20 cites·12 claims
- 1983US5837774ACurable fluoropolyether rubber compositionSHINETSU CHEMICAL CO·Filed 1996·Granted Nov 17, 1998·44 cites·11 claims
- 2082US9113530B2Lighting device, illumination device, illumination apparatus and illumination systemPANASONIC CORP·Filed 2014·Granted Aug 18, 2015·6 cites·20 claims
- 2182US6237036B1Method and device for generating access-control listsFUJITSU LTD·Filed 1998·Granted May 22, 2001·132 cites·6 claims
- 2282US2024360277A1Perfluoropolyether-based rubber composition, cured object obtained therefrom, and product including sameSHINETSU CHEMICAL CO·Filed 2024·Application pending·0 cites
- 2381US8698409B2Lighting device and lighting fixture using the samePANASONIC CORP·Filed 2012·Granted Apr 15, 2014·5 cites·12 claims
- 2481US7365951B2Discharge lamp lighting device, lighting system and methodMATSUSHITA ELECTRIC WORKS LTD·Filed 2006·Granted Apr 29, 2008·7 cites·12 claims
- 2579US8890429B2Solid-state light-emitting element drive device, lighting system and lighting fixturePANASONIC CORP·Filed 2013·Granted Nov 18, 2014·4 cites·19 claims
- 2679US8389049B2Optical film, method for producing the same, polarizing plate and image display deviceASAHI MIHO·Filed 2009·Granted Mar 5, 2013·9 cites·5 claims
- 2778US5087720APolysilethylenesiloxaneSHINETSU CHEMICAL CO·Filed 1991·Granted Feb 11, 1992·23 cites·9 claims
- 2878US4707234AMethod for separating an acid and an alkali from an aqueous solution of a saltTOYO SODA MFG CO LTD·Filed 1986·Granted Nov 17, 1987·34 cites·10 claims
- 2977US7557523B2Discharge lamp lighting device, and lighting equipment and lighting system using the devicePANASONIC ELEC WORKS CO LTD·Filed 2005·Granted Jul 7, 2009·10 cites·13 claims
- 3077US7382101B2Lighting systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Granted Jun 3, 2008·8 cites·22 claims
- 3175US8343628B2Hard coat film, polarizing plate, and image displayFUJIFILM CORP·Filed 2009·Granted Jan 1, 2013·6 cites·10 claims
- 3275US7982953B2Antireflection film, and polarizing plate and image display device using the sameFUJIFILM CORP·Filed 2006·Granted Jul 19, 2011·5 cites·24 claims
- 3375US6414062B1Fluorinated curable compositionsSHINETSU CHEMICAL CO·Filed 2000·Granted Jul 2, 2002·13 cites·23 claims
- 3474US12071510B2Perfluoropolyether-based rubber composition, cured object obtained therefrom, and product including sameSHINETSU CHEMICAL CO·Filed 2019·Granted Aug 27, 2024·0 cites·14 claims
- 3574US8394557B2Lithographic pellicleSHIRASAKI TORU·Filed 2010·Granted Mar 12, 2013·2 cites·4 claims
- 3674US7469940B2Discharge lamp lighting device, lighting system and methodPANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Dec 30, 2008·4 cites·6 claims
- 3774US6784306B2Fluorinated organosilicon compoundsSHINETSU CHEMICAL CO·Filed 2002·Granted Aug 31, 2004·7 cites·10 claims
- 3873US9999104B2Lighting device and luminairePANASONIC IP MAN CO LTD·Filed 2016·Granted Jun 12, 2018·2 cites·14 claims
- 3972US7415003B1Communication network managing system, element and network managers therefor, and computer-readable recording medium in which communication network managing program is recordedFUJITSU LTD·Filed 2000·Granted Aug 19, 2008·19 cites·24 claims
- 4072US6844632B2Semiconductor pressure sensor device protected with perfluoropolyether gelSHINETSU CHEMICAL CO·Filed 2003·Granted Jan 18, 2005·18 cites·9 claims
- 4170US8119760B2Curable perfluoropolyether compositions and rubber or gel articles comprising the sameFUKUDA KENICHI·Filed 2009·Granted Feb 21, 2012·1 cites·6 claims
- 4270US7170684B2Plastic film and image display unitFUJI PHOTO FILM CO LTD·Filed 2003·Granted Jan 30, 2007·11 cites·12 claims
- 4369US9474127B2Lighting system and luminairePANASONIC CORP·Filed 2012·Granted Oct 18, 2016·2 cites·8 claims
- 4469US6673876B2Fluorinated curable compositionsSHINETSU CHEMICAL CO·Filed 2002·Granted Jan 6, 2004·8 cites·3 claims
- 4568US9884582B2Lighting device and vehicle lighting system with samePANASONIC IP MAN CO LTD·Filed 2017·Granted Feb 6, 2018·1 cites·19 claims
- 4668US8664872B2Circuit arrangement for operating a discharge lampFUKUDA KENICHI·Filed 2010·Granted Mar 4, 2014·2 cites·20 claims
- 4768US7990075B2High intensity discharge lamp lighting device and lighting fixturePANASONIC ELEC WORKS CO LTD·Filed 2007·Granted Aug 2, 2011·3 cites·8 claims
- 4868US2025304747A1Fluoropolyether-based curable composition and cured product, and electric/electronic componentSHINETSU CHEMICAL CO·Filed 2023·Application pending·0 cites
- 4967US9946110B2Liquid crystal displayFUJIFILM CORP·Filed 2015·Granted Apr 17, 2018·1 cites·19 claims
- 5067US8697246B2Antistatic hardcoat layer-forming composition, optical film, production method of optical film, polarizing plate and image display deviceASAHI MIHO·Filed 2011·Granted Apr 15, 2014·2 cites·11 claims
Showing the top 50 of 189 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →