Inventor · disambiguated record
Kenji Tamaki
Also filed as: TAMAKI KENJI
83 granted patents·23 pending applications·944 citations·filing 1991–2023
99Inventor score
Files withHITACHI HIGH TECH CORP16KONICA MINOLTA INC15HONDA MOTOR CO LTD14TAMAKI KENJI11HITACHI LTD10
Top patents by PatentIndex Score
106 records- 0196US8932072B2Charging device for electrically driven vehicleHONDA MOTOR CO LTD·Filed 2013·Granted Jan 13, 2015·27 cites·19 claims
- 0294US5347503AOptical information processing apparatus for correcting linearity of a photosensor output with respect to power of an emitted light beamCANON KK·Filed 1993·Granted Sep 13, 1994·54 cites·9 claims
- 0393US11592807B2Manufacturing defect factor searching method and manufacturing defect factor searching apparatusHITACHI LTD·Filed 2021·Granted Feb 28, 2023·2 cites·8 claims
- 0492US9324588B2Data analysis method for plasma processing apparatus, plasma processing method and plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2015·Granted Apr 26, 2016·7 cites·6 claims
- 0590US9108519B2Meter display device for electric vehicleTAMAKI KENJI·Filed 2011·Granted Aug 18, 2015·10 cites·12 claims
- 0690US8970061B2Electric vehicleNAKAGAWA HIDEAKI·Filed 2010·Granted Mar 3, 2015·26 cites·7 claims
- 0790US7209846B2Quality control system for manufacturing industrial productsHITACHI LTD·Filed 2005·Granted Apr 24, 2007·35 cites·10 claims
- 0888US7601240B2Disturbance-free, recipe-controlled plasma processing system and methodHITACHI LTD·Filed 2006·Granted Oct 13, 2009·9 cites·2 claims
- 0988US5404346AOptical information processing apparatus including a correction circuit for correcting non-linearity of an output of a position detection circuitCANON KK·Filed 1993·Granted Apr 4, 1995·31 cites·6 claims
- 1087US9378183B2Monitoring diagnostic device and monitoring diagnostic methodTAMAKI KENJI·Filed 2011·Granted Jun 28, 2016·8 cites·8 claims
- 1187US8566070B2Apparatus abnormality monitoring method and systemTAMAKI KENJI·Filed 2010·Granted Oct 22, 2013·10 cites·8 claims
- 1287US5583418ABattery charging station for electric vehicles and electric vehicle usable therewithHONDA MOTOR CO LTD·Filed 1994·Granted Dec 10, 1996·120 cites·11 claims
- 1387US5532990AOptical information processing method and apparatus including measuring and correcting the offset of a tracking error signal from an output of a photodetector using a vibrating objective lensCANON KK·Filed 1995·Granted Jul 2, 1996·37 cites·6 claims
- 1486US9443704B2Data analysis method for plasma processing apparatus, plasma processing method and plasma processing apparatusHITACHI HIGH TECH CORP·Filed 2016·Granted Sep 13, 2016·4 cites·3 claims
- 1586US7289859B2Method for determining parameter of product design and its supporting systemHITACHI LTD·Filed 2006·Granted Oct 30, 2007·17 cites·15 claims
- 1686US5377791ARegenerative brake device and a power transmission device for electric motor vehiclesHONDA MOTOR CO LTD·Filed 1993·Granted Jan 3, 1995·38 cites·19 claims
- 1785US11473842B2Melting work device and melting work methodSINTOKOGIO LTD·Filed 2018·Granted Oct 18, 2022·3 cites·28 claims
- 1884US10510519B2Plasma processing apparatus and data analysis apparatusHITACHI HIGH TECH CORP·Filed 2016·Granted Dec 17, 2019·3 cites·8 claims
- 1984US10054894B2Image forming apparatusKONICA MINOLTA INC·Filed 2017·Granted Aug 21, 2018·3 cites·8 claims
- 2083US11410836B2Analysis method and semiconductor etching apparatusHITACHI HIGH TECH CORP·Filed 2019·Granted Aug 9, 2022·2 cites·6 claims
- 2183US10139759B2Image forming apparatusKONICA MINOLTA INC·Filed 2018·Granted Nov 27, 2018·3 cites·13 claims
- 2283US6869807B2Method and its apparatus for manufacturing semiconductor deviceHITACHI LTD·Filed 2002·Granted Mar 22, 2005·21 cites·16 claims
- 2382US8792109B2Printing control apparatus, image forming apparatus and printing systemTAMADA TAKESHI·Filed 2012·Granted Jul 29, 2014·6 cites·13 claims
- 2482US6733618B2Disturbance-free, recipe-controlled plasma processing system and methodHITACHI LTD·Filed 2001·Granted May 11, 2004·18 cites·9 claims
- 2581US8676553B2Apparatus abnormality diagnosis method and systemMIWA TOSHIHARU·Filed 2009·Granted Mar 18, 2014·13 cites·15 claims
- 2681US8515719B2Apparatus anomaly monitoring method and systemTAMAKI KENJI·Filed 2009·Granted Aug 20, 2013·12 cites·17 claims
- 2780US9091595B2Analysis method, analysis device, and etching processing systemHITACHI HIGH TECH CORP·Filed 2013·Granted Jul 28, 2015·4 cites·6 claims
- 2880US8579283B2Image forming apparatusISOBE AKIFUMI·Filed 2012·Granted Nov 12, 2013·5 cites·8 claims
- 2979US5517475AOptical information processing apparatus in which the offset of a tracking error signal is corrected in accordance with a relationship stored in a memory, in response to a position detection output signalCANON KK·Filed 1995·Granted May 14, 1996·24 cites·4 claims
- 3078US8480079B2Sheet reversing apparatus, image forming apparatus and sheet reversing methodSUGANO MASASHI·Filed 2012·Granted Jul 9, 2013·5 cites·6 claims
- 3176US9464936B2Plasma processing apparatus and analyzing apparatusHITACHI HIGH TECH CORP·Filed 2013·Granted Oct 11, 2016·3 cites·9 claims
- 3276US8547218B2Vehicle approach notification control apparatus for electric motorcycleTAMAKI KENJI·Filed 2011·Granted Oct 1, 2013·6 cites·16 claims
- 3376US6881352B2Disturbance-free, recipe-controlled plasma processing methodHITACHI LTD·Filed 2003·Granted Apr 19, 2005·12 cites·3 claims
- 3475US10262842B2Analysis method and semiconductor etching apparatusHITACHI HIGH TECH CORP·Filed 2014·Granted Apr 16, 2019·2 cites·8 claims
- 3575US9832329B2Non-transitory computer-readable medium storing programs for information processing apparatus, information processing apparatus, and information processing methodBROTHER IND LTD·Filed 2015·Granted Nov 28, 2017·2 cites·17 claims
- 3673US5644202ABraking control system for an electric vehicleHONDA MOTOR CO LTD·Filed 1996·Granted Jul 1, 1997·56 cites·13 claims
- 3773US5583751APower supply unit for electric motor vehicleHONDA MOTOR CO LTD·Filed 1994·Granted Dec 10, 1996·33 cites·17 claims
- 3872US5418083ABattery with rust preventive structureHONDA MOTOR CO LTD·Filed 1993·Granted May 23, 1995·47 cites·18 claims
- 3971US8838004B2Gloss processing apparatusSHIMAO TERUO·Filed 2013·Granted Sep 16, 2014·2 cites·9 claims
- 4071US2022328286A1Analysis method and semiconductor etching apparatusHITACHI HIGH TECH CORP·Filed 2022·Application pending·0 cites
- 4170US5527637APower supply unit for electric motor vehicleHONDA MOTOR CO LTD·Filed 1995·Granted Jun 18, 1996·48 cites·22 claims
- 4269US9651903B2Fixing device and image-forming apparatus using the sameKONICA MINOLTA INC·Filed 2015·Granted May 16, 2017·1 cites·20 claims
- 4363US11538671B2Plasma processing apparatus and data analysis apparatusHITACHI HIGH TECH CORP·Filed 2019·Granted Dec 27, 2022·0 cites·5 claims
- 4461US11748042B2Computer-readable medium, registration device, registration system, and method to reduce workload to register a plurality of devicesBROTHER IND LTD·Filed 2022·Granted Sep 5, 2023·0 cites·10 claims
- 4558US2024111281A1Deterioration Prediction System and Deterioration Prediction Method for Semiconductor Manufacturing Equipment or Semiconductor Inspection EquipmentHITACHI HIGH TECH CORP·Filed 2023·Application pending·0 cites
- 4657US12197142B2Image forming apparatus, color misregistration correction method, and computer readable recording medium storing control programKONICA MINOLTA INC·Filed 2023·Granted Jan 14, 2025·0 cites·14 claims
- 4757US2009120580A1Disturbance-Free, Recipe-Controlled Plasma Processing System And MethodKAGOSHIMA AKIRA·Filed 2009·Application pending·0 cites
- 4856US11856168B2Sheet conveyance apparatus and image forming apparatusKONICA MINOLTA INC·Filed 2022·Granted Dec 26, 2023·0 cites·14 claims
- 4956US9086719B2Throttle control apparatus for a saddle-type vehicle, and vehicle including sameHONDA MOTOR CO LTD·Filed 2013·Granted Jul 21, 2015·2 cites·16 claims
- 5056US6916396B2Etching system and etching methodHITACHI HIGH TECH CORP·Filed 2002·Granted Jul 12, 2005·4 cites·12 claims
Showing the top 50 of 106 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →