Inventor · disambiguated record
Ken Ueda
Also filed as: UEDA KEN · UEDA KEN-ICHI
40 granted patents·7 pending applications·1,360 citations·filing 1976–2019
98Inventor score
Files withHITACHI MEDICAL CORP19MITSUBISHI ELECTRIC CORP8HITACHI LTD4NIPPON CATALYTIC CHEM IND4UEDA KEN-ICHI3
Top patents by PatentIndex Score
47 records- 0197US4945552AImaging system for obtaining X-ray energy subtraction imagesHITACHI LTD·Filed 1988·Granted Jul 31, 1990·77 cites·13 claims
- 0292US4575868APositron computed tomograph deviceAGENCY IND SCIENCE TECHN·Filed 1983·Granted Mar 11, 1986·50 cites·7 claims
- 0387US7802384B2Method and device for excavating submerged stratumJAPAN DRILLING CO LTD·Filed 2006·Granted Sep 28, 2010·45 cites·12 claims
- 0486US5598453AMethod for X-ray fluoroscopy or radiography, and X-ray apparatusHITACHI MEDICAL CORP·Filed 1995·Granted Jan 28, 1997·374 cites·21 claims
- 0585US6802290B1Apparatus for igniting a fuel/air mixtureGE JENBACHER GMBH & CO OHG·Filed 2003·Granted Oct 12, 2004·25 cites·25 claims
- 0683US4212676ACompositions for solid writing materials and writing implementsSAKURA COLOR PROD CORP·Filed 1979·Granted Jul 15, 1980·32 cites·19 claims
- 0781US8394504B2Optical planar thermoplastic resin compositionITO SHOJI·Filed 2005·Granted Mar 12, 2013·8 cites·13 claims
- 0880US5485500ADigital x-ray imaging system and methodHITACHI MEDICAL CORP·Filed 1994·Granted Jan 16, 1996·55 cites·47 claims
- 0976US5402463AApparatus and method for radiation imagingHITACHI MEDICAL CORP·Filed 1993·Granted Mar 28, 1995·39 cites·15 claims
- 1075US4145609AScintillator for a gamma ray cameraHITACHI MEDICAL CORP·Filed 1976·Granted Mar 20, 1979·18 cites·6 claims
- 1173US5949811AX-ray apparatusHITACHI MEDICAL CORP·Filed 1997·Granted Sep 7, 1999·205 cites·36 claims
- 1271US6895080B2X-ray measuring apparatusHITACHI MEDICAL CORP·Filed 2001·Granted May 17, 2005·14 cites·10 claims
- 1370US5526442AX-ray radiography method and systemHITACHI MEDICAL CORP·Filed 1994·Granted Jun 11, 1996·41 cites·11 claims
- 1469US10054841B2Optical device, lidar device and imaging deviceMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Aug 21, 2018·6 cites·20 claims
- 1569US5059794ARadiation imaging sensorHITACHI LTD·Filed 1990·Granted Oct 22, 1991·33 cites·7 claims
- 1668US7515689B2X-ray measuring instrumentHITACHI MEDICAL CORP·Filed 2005·Granted Apr 7, 2009·6 cites·17 claims
- 1767US7906570B2Thermoplastic resin composition and production process thereofNIPPON CATALYTIC CHEM IND·Filed 2007·Granted Mar 15, 2011·1 cites·7 claims
- 1867US4090081AScintillator for gamma ray cameraHITACHI MEDICAL CORP·Filed 1976·Granted May 16, 1978·13 cites·20 claims
- 1965US5528655AMethod and apparatus for producing radiologic three-dimensional imageHITACHI MEDICAL CORP·Filed 1994·Granted Jun 18, 1996·24 cites·21 claims
- 2064US9297932B2Polarizer protective film, polarizing plate, and image display apparatusUEDA KEN-ICHI·Filed 2007·Granted Mar 29, 2016·1 cites·13 claims
- 2164US7110487B2X-ray measuring apparatusHITACHI MEDICAL CORP·Filed 2004·Granted Sep 19, 2006·12 cites·8 claims
- 2257US4890310ASpectral type radiation imaging systemHITACHI LTD·Filed 1987·Granted Dec 26, 1989·51 cites·14 claims
- 2354US4835308AProcess for producing trimellitic acidIDEMITSU PETROCHEMICAL CO·Filed 1987·Granted May 30, 1989·6 cites·12 claims
- 2453US5600701AX-ray imaging system and method thereforHITACHI MEDICAL CORP·Filed 1994·Granted Feb 4, 1997·14 cites·10 claims
- 2549US12103160B2Rotation connecting mechanism, robot, robot arm, and robot handMITSUBISHI ELECTRIC CORP·Filed 2019·Granted Oct 1, 2024·0 cites·29 claims
- 2648US5880470ATwo-dimensional radiation image detectorHITACHI LTD·Filed 1996·Granted Mar 9, 1999·17 cites·69 claims
- 2748US5878108AMethod for generating X-ray image and apparatus thereforHITACHI MEDICAL CORP·Filed 1998·Granted Mar 2, 1999·56 cites·11 claims
- 2846US10709138B2Herbicidal agrichemical composition and herbicidal method using sameKUMIAI CHEMICAL INDUSTRY CO·Filed 2017·Granted Jul 14, 2020·0 cites·20 claims
- 2944USD882658SJoint driving member for robotMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 28, 2020·3 cites·1 claims
- 3044US5960058AMethod for generating X-ray image and apparatus thereforHITACHI MEDICAL CORP·Filed 1996·Granted Sep 28, 1999·41 cites·32 claims
- 3143US6377656B1X-ray control method and x-ray apparatusHITACHI MEDICAL CORP·Filed 1998·Granted Apr 23, 2002·40 cites·33 claims
- 3243US2010020396A1Polarizer protective film, polarizing plate, and image display apparatusNIPPON CATALYTIC CHEM IND·Filed 2007·Application pending·0 cites
- 3341US2009153965A1Polarizer Protective Film, Polarizing Plate, and Image Display ApparatusNIPPON CATALYTIC CHEM IND·Filed 2006·Application pending·0 cites
- 3440USD882657SJoint driving member for robotMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 28, 2020·2 cites·1 claims
- 3540USD882656SJoint driving member for robotMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 28, 2020·2 cites·1 claims
- 3640USD882659SJoint driving member for robotMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 28, 2020·2 cites·1 claims
- 3738US5353325AX-ray fluorograph and radiograph apparatus for obtaining X-ray image having high X-ray latitudeHITACHI MEDICAL CORP·Filed 1992·Granted Oct 4, 1994·4 cites·9 claims
- 3837US2013107536A1Lighting apparatusHIRAOKA JUN·Filed 2011·Application pending·0 cites
- 3936USD880552SManipulator for robotMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 7, 2020·1 cites·1 claims
- 4036USD880551SManipulator for robotMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Apr 7, 2020·1 cites·1 claims
- 4136US2010168363A1Low Birefringent CopolymersUEDA KEN-ICHI·Filed 2006·Application pending·0 cites
- 4236US2013003369A1Lighting apparatusHIRAOKA JUN·Filed 2011·Application pending·0 cites
- 4336US2009059369A1Polarizer protective film, polarizing plate, and image display apparatusNIPPON CATALYTIC CHEM IND·Filed 2006·Application pending·0 cites
- 4434US2007037962A1Lactone ring-containing polymer having few foreign matters and not easily causing gelation, and its applicationsUEDA KEN-ICHI·Filed 2006·Application pending·0 cites
- 4533US6519314B1X-ray based measuring deviceHITACHI MEDICAL CORP·Filed 1999·Granted Feb 11, 2003·12 cites·35 claims
- 4633US6381299B1X-ray examination apparatus and imaging method of X-ray imageHITACHI MEDICAL CORP·Filed 1998·Granted Apr 30, 2002·19 cites·19 claims
- 4732US6418186B1X-ray image pickup deviceHITACHI MEDICAL CORP·Filed 1998·Granted Jul 9, 2002·10 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →