Inventor · disambiguated record
Kazuhiko Inoue
Also filed as: INOBE KAZUHIKO · INOUE KAZUHIKO
137 granted patents·35 pending applications·1,376 citations·filing 1985–2025
99Inventor score
Top patents by PatentIndex Score
172 records- 0196US11139138B2Multiple electron beams irradiation apparatusNUFLARE TECHNOLOGY INC·Filed 2020·Granted Oct 5, 2021·5 cites·10 claims
- 0293US11417495B2Multi-charged particle beam irradiation apparatus and multi-charged particle beam inspection apparatusNUFLARE TECHNOLOGY INC·Filed 2021·Granted Aug 16, 2022·2 cites·14 claims
- 0391US11378880B2Projection optical system and projection apparatus that enlarge and project an image displayed on a displayKONICA MINOLTA INC·Filed 2020·Granted Jul 5, 2022·2 cites·13 claims
- 0491US11145485B2Multiple electron beams irradiation apparatusNUFLARE TECHNOLOGY INC·Filed 2019·Granted Oct 12, 2021·6 cites·7 claims
- 0590US6034928ALibrary apparatusFUJITSU LTD·Filed 1999·Granted Mar 7, 2000·57 cites·13 claims
- 0690US5940354ALibrary apparatusFUJITSU LTD·Filed 1997·Granted Aug 17, 1999·56 cites·31 claims
- 0789US9012093B2Secondary batteryMATSUMOTO KAZUAKI·Filed 2013·Granted Apr 21, 2015·8 cites·20 claims
- 0889US7530697B2Illumination optics and image projecting apparatus having thereofKONICA MINOLTA OPTO INC·Filed 2006·Granted May 12, 2009·12 cites·18 claims
- 0989US5614754AHall deviceTOSHIBA KK·Filed 1995·Granted Mar 25, 1997·63 cites·8 claims
- 1089US5270493APrinted circuit board having electromagnetic wave shield layer and self-contained printed resistorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Dec 14, 1993·129 cites·3 claims
- 1188US5202227AControl of cell arrangementKANEGAFUCHI CHEMICAL IND·Filed 1990·Granted Apr 13, 1993·99 cites·3 claims
- 1287US5793714AOptical disk library apparatus of desk-top typeFUJITSU LTD·Filed 1997·Granted Aug 11, 1998·45 cites·33 claims
- 1386US11518820B2Method for producing carboxymethylated cellulose and carboxymethylated cellulose nanofibersJUJO PAPER CO LTD·Filed 2018·Granted Dec 6, 2022·2 cites·18 claims
- 1486US5593814AControl of cell arrangementKANEGAFUCHI CHEMICAL IND·Filed 1994·Granted Jan 14, 1997·86 cites·18 claims
- 1585US10845695B2Projection optical system and projection apparatus that enlarge and project an image displayed on a displayKONICA MINOLTA INC·Filed 2019·Granted Nov 24, 2020·2 cites·12 claims
- 1684US9983392B2Projection zoom lens and image projection apparatusKONICA MINOLTA INC·Filed 2017·Granted May 29, 2018·4 cites·8 claims
- 1784US7445835B2Kenaf-fiber-reinforced resin compositionNEC CORP·Filed 2004·Granted Nov 4, 2008·27 cites·18 claims
- 1884US5195079ADisk driver in which the disk holder is located below a sliderTEAC CORP·Filed 1991·Granted Mar 16, 1993·38 cites·19 claims
- 1983US11233231B2Electrode with heat-resistant insulating layerNEC CORP·Filed 2017·Granted Jan 25, 2022·1 cites·9 claims
- 2082US9646374B2Line width error obtaining method, line width error obtaining apparatus, and inspection systemNUFLARE TECHNOLOGY INC·Filed 2016·Granted May 9, 2017·4 cites·18 claims
- 2181US10317786B2Wide angle projection optical system and apparatus with a short projection distanceKONICA MINOLTA INC·Filed 2018·Granted Jun 11, 2019·2 cites·19 claims
- 2281US9755204B2Separator, electrode element, electric energy storage device and method for producing separatorNEC CORP·Filed 2013·Granted Sep 5, 2017·3 cites·14 claims
- 2381US7920331B2Anamorphic converter and image projection systemKONICA MINOLTA OPTO INC·Filed 2009·Granted Apr 5, 2011·6 cites·17 claims
- 2481US6561655B2ProjectorMINOLTA CO LTD·Filed 2001·Granted May 13, 2003·16 cites·8 claims
- 2581USD297537SDisc drive assemblyTEAC CORP·Filed 1986·Granted Sep 6, 1988·19 cites·1 claims
- 2680US10886102B2Multiple electron beam irradiation apparatus, multiple electron beam irradiation method, and multiple electron beam inspection apparatusNUFLARE TECHNOLOGY INC·Filed 2019·Granted Jan 5, 2021·2 cites·5 claims
- 2780US2023155165A1Lithium ion secondary batteryNEC CORP·Filed 2023·Application pending·0 cites
- 2878US10896801B2Multiple electron beam image acquisition apparatus, and alignment method of multiple electron beam optical systemNUFLARE TECHNOLOGY INC·Filed 2019·Granted Jan 19, 2021·2 cites·10 claims
- 2978US9678412B2Projection lens system having magnification changing function and projectorKONICA MINOLTA INC·Filed 2013·Granted Jun 13, 2017·4 cites·37 claims
- 3078US6698893B2Optical device suitable for separating and synthesizing lightMINOLTA CO LTD·Filed 2001·Granted Mar 2, 2004·21 cites·27 claims
- 3177US5182233ACompound semiconductor pellet, and method for dicing compound semiconductor waferTOSHIBA KK·Filed 1991·Granted Jan 26, 1993·61 cites·2 claims
- 3276US10741879B2Secondary battery and production method thereforNEC CORP·Filed 2015·Granted Aug 11, 2020·1 cites·17 claims
- 3376US9285574B2Variable magnification projection optical system and image projection apparatusKONICA MINOLTA INC·Filed 2015·Granted Mar 15, 2016·3 cites·14 claims
- 3476US5191306AMiniature electromagnetic assembly and relay with the miniature electromagnet assemblyMATSUSHITA ELECTRIC WORKS LTD·Filed 1991·Granted Mar 2, 1993·31 cites·6 claims
- 3575US10749162B2Battery having current interrupting function and method for manufacturing sameNEC CORP·Filed 2015·Granted Aug 18, 2020·1 cites·18 claims
- 3675US8699139B2Variable-focal-length projection lens system and projection apparatusTAKAMOTO KATSUHIRO·Filed 2012·Granted Apr 15, 2014·6 cites·21 claims
- 3774US4825497ADisc cleanerHITACHI MAXELL·Filed 1987·Granted May 2, 1989·25 cites·35 claims
- 3873US8138256B2Flame-retardant resin compositionSOYAMA MAKOTO·Filed 2005·Granted Mar 20, 2012·3 cites·10 claims
- 3971US6809780B2Projector with fan controllerMINOLTA CO LTD·Filed 2001·Granted Oct 26, 2004·10 cites·17 claims
- 4071US2025054984A1Carboxymethyl cellulose and/or salt thereof, electrode composition for nonaqueous electrolyte secondary batteries, electrode for nonaqueous electrolyte secondary batteries, and nonaqueous electrolyte secondary batteryJUJO PAPER CO LTD·Filed 2023·Application pending·0 cites
- 4170US11732055B2Method for manufacturing carboxymethylated cellulose nanofiberJUJO PAPER CO LTD·Filed 2018·Granted Aug 22, 2023·0 cites·15 claims
- 4270US4809106ALead screw/transducer aligning mechanism for disk drive apparatusTEAC CORP·Filed 1987·Granted Feb 28, 1989·17 cites·6 claims
- 4369US9253824B2Steam generatorINOUE KAZUHIKO·Filed 2009·Granted Feb 2, 2016·5 cites·5 claims
- 4469US5252871ARoller thrust bearing structure for spindle shaftTEAC CORP·Filed 1991·Granted Oct 12, 1993·25 cites·2 claims
- 4569US5189652AMulti-disc recording and reproducing apparatus having detachable optical head unitsFUJITSU LTD·Filed 1991·Granted Feb 23, 1993·18 cites·17 claims
- 4668US9240583B2Carboxymethylcellulose or salt thereof for electrodes of nonaqueous electrolyte secondary battery and aqueous solution thereofHIDAKA YASUHIRO·Filed 2009·Granted Jan 19, 2016·1 cites·2 claims
- 4767US7723460B2Shape-memory resin performing remoldability and excellent in shape recovering property, and molded product composed of the cross-linked resinNEC CORP·Filed 2004·Granted May 25, 2010·6 cites·15 claims
- 4866US12049522B2Powder containing carboxymethylated cellulose nanofibersJUJO PAPER CO LTD·Filed 2019·Granted Jul 30, 2024·0 cites·12 claims
- 4966US6674645B2High frequency signal switching unitMATSUSHITA ELECTRIC WORKS LTD·Filed 2001·Granted Jan 6, 2004·14 cites·21 claims
- 5065US9465230B2Lens holding deviceTDK CORP·Filed 2014·Granted Oct 11, 2016·2 cites·10 claims
Showing the top 50 of 172 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →