Inventor · disambiguated record
Takashi Sekiguchi
Also filed as: SEKIGUCHI TAKASHI
48 granted patents·14 pending applications·386 citations·filing 1981–2023
97Inventor score
Top patents by PatentIndex Score
62 records- 0197US6398505B1Cooling apparatus and cooling system for realizing efficient coolingFUJITSU LTD·Filed 2000·Granted Jun 4, 2002·120 cites·15 claims
- 0294US6814546B2Multifan-equipped apparatus for cooling objects mounted at local interior regions and provided with fan-unit assembly and operation monitoring means having an error detectorFUJITSU LTD·Filed 2002·Granted Nov 9, 2004·67 cites·46 claims
- 0387US7528768B2Radar deviceMITSUBISHI ELECTRIC CORP·Filed 2007·Granted May 5, 2009·31 cites·11 claims
- 0486US11548960B2Ethylene/tetrafluoroethylene copolymerDAIKIN IND LTD·Filed 2018·Granted Jan 10, 2023·2 cites·14 claims
- 0583US6801729B2Imaging apparatus with image fixing throughput control based on sheet size and method of operation thereofCANON KK·Filed 2002·Granted Oct 5, 2004·24 cites·20 claims
- 0682US7471919B2Image forming apparatus with first and second motorsCANON KK·Filed 2006·Granted Dec 30, 2008·6 cites·8 claims
- 0782US5041182AMethod of manufacturing composite material bladeFUJI HEAVY IND LTD·Filed 1990·Granted Aug 20, 1991·47 cites·12 claims
- 0881US9159500B2Photoelectric conversion elementPANASONIC CORP·Filed 2014·Granted Oct 13, 2015·2 cites·10 claims
- 0979US9834631B2Fluoropolymer production methodDAIKIN IND LTD·Filed 2014·Granted Dec 5, 2017·3 cites·6 claims
- 1077US11905349B2Ethylene/tetrafluoroethylene copolymerDAIKIN IND LTD·Filed 2022·Granted Feb 20, 2024·0 cites·17 claims
- 1177US9822225B2Fluororesin film having excellent transparencyDAIKIN IND LTD·Filed 2013·Granted Nov 21, 2017·2 cites·10 claims
- 1272US7715759B2Image forming apparatus with first and second motorsCANON KK·Filed 2008·Granted May 11, 2010·3 cites·10 claims
- 1369USD1060213SBattery unit case for vibration sensorEBARA CORP·Filed 2022·Granted Feb 4, 2025·0 cites·1 claims
- 1469USD1054306SMember of battery unit for vibration sensorEBARA CORP·Filed 2022·Granted Dec 17, 2024·0 cites·1 claims
- 1569US9012901B2Photoelectric conversion elementSUZUKA MICHIO·Filed 2012·Granted Apr 21, 2015·1 cites·1 claims
- 1668US2023383032A1Copolymer, molded body, injection molded body, and coated electrical wireDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 1768US2023391910A1Copolymer, molded body, injection molded body, and coated electrical wireDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 1867US9472352B2Photoelectric conversion elementPANASONIC CORP·Filed 2015·Granted Oct 18, 2016·1 cites·7 claims
- 1967US9389564B2Image forming apparatus for performing registration and density correction controlCANON KK·Filed 2013·Granted Jul 12, 2016·1 cites·22 claims
- 2065US2023331886A1Method for producing fluoropolymerDAIKIN IND LTD·Filed 2023·Application pending·0 cites
- 2164US9013023B2Photoelectric element having stacked charge-transport layersPANASONIC CORP·Filed 2012·Granted Apr 21, 2015·1 cites·11 claims
- 2263US8952372B2Photoelectric element and method for producing the samePANASONIC CORP·Filed 2012·Granted Feb 10, 2015·1 cites·10 claims
- 2359US7586436B2Radar deviceMITSUBISHI ELECTRIC CORP·Filed 2003·Granted Sep 8, 2009·15 cites·23 claims
- 2458US2025369782A1Water detecting device, water detecting system, and water detecting methodEBARA CORP·Filed 2023·Application pending·0 cites
- 2557US8674215B2Photoelectric deviceSEKIGUCHI TAKASHI·Filed 2009·Granted Mar 18, 2014·0 cites·15 claims
- 2657US6390831B2Shelf-type telecommunications device including main and sub back wired boards connected by relay connectorsFUJITSU LTD·Filed 1999·Granted May 21, 2002·20 cites·7 claims
- 2756US8962982B2Dye-sensitized solar cellSEKIGUCHI TAKASHI·Filed 2009·Granted Feb 24, 2015·1 cites·4 claims
- 2855US2011221578A1Wireless identification cardPANASONIC ELEC WORKS CO LTD·Filed 2009·Application pending·0 cites
- 2954US2024295432A1Vibration monitoring system for rotary machine, and vibration monitoring method for rotary machineEBARA CORP·Filed 2022·Application pending·0 cites
- 3053USD1043388SVibration sensor caseEBARA CORP·Filed 2022·Granted Sep 24, 2024·1 cites·1 claims
- 3152US7535162B2Zinc oxide phosphor, process for producing the same and light emitting deviceNAT INST FOR MATERIALS SCIENCE·Filed 2004·Granted May 19, 2009·3 cites·11 claims
- 3251US9368288B2Photoelectric conversion elementPANASONIC CORP·Filed 2014·Granted Jun 14, 2016·0 cites·12 claims
- 3351US8841550B2Photoelectric elementSEKIGUCHI TAKASHI·Filed 2010·Granted Sep 23, 2014·0 cites·15 claims
- 3450US9205369B2Adsorption and release device of carbon dioxideSUZUKA MICHIO·Filed 2012·Granted Dec 8, 2015·0 cites·14 claims
- 3550US9029845B2Electrode composite and photoelectric element equipped therewithPANASONIC CORP·Filed 2012·Granted May 12, 2015·0 cites·17 claims
- 3650US2023336984A1Sensor authentication registration system, data collection system, and data collection methodEBARA CORP·Filed 2021·Application pending·0 cites
- 3749US8729532B2Light-absorbing material and photoelectric conversion elementSEKIGUCHI TAKASHI·Filed 2010·Granted May 20, 2014·0 cites·4 claims
- 3849US8592807B2Photoelectric elementSEKIGUCHI TAKASHI·Filed 2010·Granted Nov 26, 2013·0 cites·8 claims
- 3949US8025930B2Method for fabricating metal-coated organic crystalJAPAN SCIENCE & TECH AGENCY·Filed 2006·Granted Sep 27, 2011·0 cites·8 claims
- 4048US10573766B2Solar cellPANASONIC CORP·Filed 2018·Granted Feb 25, 2020·0 cites·4 claims
- 4147US10121633B2Energy discriminating electron detector and scanning electron microscope using the sameNAT INST MATERIALS SCIENCE·Filed 2015·Granted Nov 6, 2018·0 cites·16 claims
- 4246US7771697B2Method for preparing functional nanomaterials utilizing endothermic reactionJAPAN SCIENCE & TECH AGENCY·Filed 2002·Granted Aug 10, 2010·0 cites·3 claims
- 4344US2004238826A1Photoelectric conversion deviceFiled 2003·Application pending·0 cites
- 4443US9236576B2Photoelectric element, process for producing photoelectric element, and photosensitizerSUZUKA MICHIO·Filed 2011·Granted Jan 12, 2016·0 cites·15 claims
- 4541US8895975B2Photoelectric elementHAYASHI NAOKI·Filed 2012·Granted Nov 25, 2014·0 cites·4 claims
- 4641US7684700B2Loss-of-signal detecting deviceFUJITSU LTD·Filed 2007·Granted Mar 23, 2010·0 cites·8 claims
- 4741US6008183ADetergent compositionKAO CORP·Filed 1997·Granted Dec 28, 1999·6 cites·13 claims
- 4841US4639182ACrane device installed in cargo transporting vehicleFUJI HEAVY IND LTD·Filed 1984·Granted Jan 27, 1987·10 cites·3 claims
- 4939US7879309B2Method for preparing functional nanomaterials utilizing endothermic reactionJAPAN SCIENCE & TECH AGENCY·Filed 2010·Granted Feb 1, 2011·0 cites·8 claims
- 5039US2004235319A1Telecommunications deviceFiled 2002·Application pending·0 cites
Showing the top 50 of 62 patent records by PatentIndex Score.
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