Inventor · disambiguated record
Maki Ito
Also filed as: HIROI TAKASHI · ITO MAKI
38 granted patents·11 pending applications·250 citations·filing 1995–2025
97Inventor score
Files withMITSUBISHI GAS CHEMICAL CO19SEIKO EPSON CORP11HITACHI LTD5HITACHI AUTOMOTIVE SYSTEMS LTD4DAIMLER AG3
Top patents by PatentIndex Score
49 records- 0193US9028055B2Nonaqueous ink composition for ink jet recording and ink jet recording methodSEIKO EPSON CORP·Filed 2012·Granted May 12, 2015·8 cites·14 claims
- 0291USD946608SDisplay screen with animated graphical user interfaceMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Mar 22, 2022·18 cites·1 claims
- 0391US6493082B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2002·Granted Dec 10, 2002·35 cites·4 claims
- 0489US8969505B2Process for manufacturing branched aromatic polycarbonate resin with desired degree of branchingISAHAYA YOSHINORI·Filed 2012·Granted Mar 3, 2015·6 cites·15 claims
- 0589US6476913B1Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 1999·Granted Nov 5, 2002·59 cites·11 claims
- 0687US6919564B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2002·Granted Jul 19, 2005·23 cites·1 claims
- 0785US9353216B2High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compoundISAHAYA YOSHINORI·Filed 2012·Granted May 31, 2016·3 cites·16 claims
- 0884US9499661B2Process for producing highly polymerized aromatic polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Nov 22, 2016·3 cites·11 claims
- 0982US6903821B2Inspection method, apparatus and system for circuit patternHITACHI LTD·Filed 2002·Granted Jun 7, 2005·15 cites·6 claims
- 1078US11148515B2Driving device for electric truckDAIMLER AG·Filed 2018·Granted Oct 19, 2021·2 cites·4 claims
- 1178US10053537B2High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compoundMITSUBISHI GAS CHEMICAL CO·Filed 2016·Granted Aug 21, 2018·1 cites·2 claims
- 1278US9428608B2Aromatic polycarbonate resin compositionMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Aug 30, 2016·2 cites·11 claims
- 1378US2022177646A1Aromatic polycarbonate resin composition and aromatic polycarbonate resin manufacturing methodMITSUBISHI GAS CHEMICAL CO·Filed 2022·Application pending·0 cites
- 1475US9546249B2Process for preparing highly polymerized aromatic polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Jan 17, 2017·2 cites·15 claims
- 1573US7320163B2Method of manufacturing an actuator deviceSEIKO EPSON CORP·Filed 2005·Granted Jan 22, 2008·4 cites·7 claims
- 1672US9822218B2Process for producing a high molecular-weight aromatic polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2014·Granted Nov 21, 2017·1 cites·15 claims
- 1771US11166396B2Box-type vehicle-mounted control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2014·Granted Nov 2, 2021·2 cites·16 claims
- 1869US7268472B2Piezoelectric device, liquid jetting head, ferroelectric device, electronic device and methods for manufacturing these devicesSEIKO EPSON CORP·Filed 2003·Granted Sep 11, 2007·12 cites·28 claims
- 1963US2017174833A1High-fluidity polycarbonate copolymer, process for production highly polymerized aromatic polycarbonate resin and aromatic polycarbonate compoundMITSUBISHI GAS CHEMICAL CO·Filed 2017·Application pending·0 cites
- 2062US9458290B2Process for preparing highly polymerized aromatic polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Oct 4, 2016·0 cites·5 claims
- 2162US2019085123A1Aromatic polycarbonate resin composition and aromatic polycarbonate resin manufacturing methodMITSUBISHI GAS CHEMICAL CO·Filed 2017·Application pending·0 cites
- 2259US8939559B2Non-aqueous cleaning liquid and cleaning methodSEIKO EPSON CORP·Filed 2012·Granted Jan 27, 2015·0 cites·12 claims
- 2359US7562451B2Method of manufacturing actuator device for ink jet headSEIKO EPSON CORP·Filed 2004·Granted Jul 21, 2009·7 cites·9 claims
- 2457US2025232522A1Interface system, control device, and operation assistance methodMITSUBISHI ELECTRIC CORP·Filed 2025·Application pending·0 cites
- 2556US9701788B2Method for producing branched aromatic polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Jul 11, 2017·0 cites·14 claims
- 2656US5728864ALiquid crystal compound having ferrielectric phase and liquid crystal compositionMITSUBISHI GAS CHEMICAL CO·Filed 1996·Granted Mar 17, 1998·14 cites·28 claims
- 2754US2024394313A1Related-information display device, non-transitory computer-readable storage medium, and related-information display methodMITSUBISHI ELECTRIC CORP·Filed 2024·Application pending·0 cites
- 2853US6667381B2Process for producing aliphatic polyester carbonateMITSUBISHI GAS CHEMICAL CO·Filed 2001·Granted Dec 23, 2003·4 cites·20 claims
- 2952US9243106B2Method for continuous production of high molecular weight polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2013·Granted Jan 26, 2016·0 cites·13 claims
- 3052US7411339B2Manufacturing method of actuator device and liquid jet apparatus provided with actuator device formed by manufacturing method of the sameSEIKO EPSON CORP·Filed 2004·Granted Aug 12, 2008·4 cites·7 claims
- 3151US6018070ATwo-rings-containing phenyl ester compound and anti-perroelectric liquid crystal composition containing the sameMITSUBISHI GAS CHEMICALS COMPA·Filed 1997·Granted Jan 25, 2000·5 cites·4 claims
- 3250US11021571B2Manufacturing method for high molecular weight aromatic polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Jun 1, 2021·0 cites·20 claims
- 3349US11007857B2Vehicle driving apparatusDAIMLER AG·Filed 2018·Granted May 18, 2021·0 cites·5 claims
- 3449US2021351102A1Heat radiation material, method for producing a heat radiation material, composition, and heat-generating elementSHOWA DENKO MATERIALS CO LTD·Filed 2018·Application pending·0 cites
- 3548US10927216B2Manufacturing method for high molecular weight aromatic polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Feb 23, 2021·0 cites·16 claims
- 3648US10894860B2High molecular weight aromatic polycarbonate resin manufacturing methodMITSUBISHI GAS CHEMICAL CO·Filed 2017·Granted Jan 19, 2021·0 cites·10 claims
- 3747US6359380B1Color cathode ray tube with panel glass having a different light absorption characteristic from that of at least one outer surface layer provided thereonHITACHI LTD·Filed 1999·Granted Mar 19, 2002·8 cites·18 claims
- 3847US5660762ATwo-rings-containing phenyl ester compound and anti-ferroelectric liquid crystal composition containing the sameMITSUBISHI GAS CHEMICAL CO·Filed 1995·Granted Aug 26, 1997·8 cites·11 claims
- 3947US2008034563A1Manufacturing method of actuator device and liquid jet apparatus provided wirth actuator device formed by manufacturing method of the sameSEIKO EPSON CORP·Filed 2007·Application pending·0 cites
- 4047US2014371404A1Method for continuous production of high-molecular-weight polycarbonate resinMITSUBISHI GAS CHEMICAL CO·Filed 2012·Application pending·0 cites
- 4146US10699917B2Resin-sealed vehicle-mounted control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jun 30, 2020·0 cites·9 claims
- 4239US11760151B2Suspension device for electric vehicleDAIMLER AG·Filed 2020·Granted Sep 19, 2023·0 cites·11 claims
- 4339US7357490B2Actuator device, liquid jet head and liquid jet apparatusSEIKO EPSON CORP·Filed 2005·Granted Apr 15, 2008·0 cites·6 claims
- 4438US10448498B2In-vehicle controllerHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Oct 15, 2019·0 cites·6 claims
- 4538US2006132549A1Method for producing actuator device, and liquid-jet apparatusSEIKO EPSON CORP·Filed 2005·Application pending·0 cites
- 4638US2018007778A1Onboard control apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Application pending·0 cites
- 4736US5880224AAliphatic polyester carbonate and process for producing the aliphatic polyester carbonateMITSUBISHI GAS CHEMICAL CO·Filed 1997·Granted Mar 9, 1999·4 cites·14 claims
- 4834US7252354B2Liquid ejecting head drive method and liquid ejection deviceSEIKO EPSON CORP·Filed 2002·Granted Aug 7, 2007·0 cites·7 claims
- 4934US2005012784A1Liquid-jet head and liquid-jet apparatusSEIKO EPSON CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →