Inventor · disambiguated record
Takahiko Kato
Also filed as: KATO TAKAHIKO
58 granted patents·22 pending applications·951 citations·filing 1985–2025
98Inventor score
Top patents by PatentIndex Score
80 records- 0198US10576538B2Alloy structure and method for producing alloy structureHITACHI METALS LTD·Filed 2015·Granted Mar 3, 2020·31 cites·15 claims
- 0298US4981801AAutomatic cycling reaction apparatus and automatic analyzing apparatus using the sameUNIV TOKYO·Filed 1985·Granted Jan 1, 1991·185 cites·6 claims
- 0395US10787725B2High entropy alloy article, method for manufacturing same, and product using sameHITACHI METALS LTD·Filed 2016·Granted Sep 29, 2020·29 cites·18 claims
- 0494US6555779B1Underwater processing device and underwater processing methodHITACHI LTD·Filed 2000·Granted Apr 29, 2003·81 cites·6 claims
- 0591US5203932AFe-base austenitic steel having single crystalline austenitic phase, method for producing of same and usage of sameHITACHI LTD·Filed 1991·Granted Apr 20, 1993·59 cites·13 claims
- 0690US6014958AAntidissipation apparatus for evaporated fuel vaporDENSO CORP·Filed 1998·Granted Jan 18, 2000·54 cites·23 claims
- 0789US5096882AProcess for controlling oxygen content of superconductive oxide, superconductive device and process for production thereofHITACHI LTD·Filed 1988·Granted Mar 17, 1992·75 cites·43 claims
- 0888US11141791B2Alloy article, method for manufacturing same, and product using sameHITACHI METALS LTD·Filed 2016·Granted Oct 12, 2021·2 cites·18 claims
- 0988US10770308B2Etching methodTOKYO ELECTRON LTD·Filed 2019·Granted Sep 8, 2020·4 cites·12 claims
- 1087US5687995AShape memory alloy pipe coupling and underwater pipesHITACHI LTD·Filed 1996·Granted Nov 18, 1997·65 cites·15 claims
- 1186US11619926B2Information processing device, program, process treatment executing device, and information processing systemTOKYO ELECTRON LTD·Filed 2021·Granted Apr 4, 2023·1 cites·12 claims
- 1286US9425028B2Plasma processing apparatusTOKYO ELECTRON LTD·Filed 2013·Granted Aug 23, 2016·10 cites·6 claims
- 1383US11237544B2Information processing device, program, process treatment executing device, and information processing systemTOKYO ELECTRON LTD·Filed 2019·Granted Feb 1, 2022·3 cites·13 claims
- 1481US9158103B2Endoscope having adhesives with different bonding strengthsOLYMPUS CORP·Filed 2013·Granted Oct 13, 2015·5 cites·11 claims
- 1580US9299579B2Etching method and plasma processing apparatusTOKYO ELECTRON LTD·Filed 2015·Granted Mar 29, 2016·3 cites·8 claims
- 1680USD698441SEndoscopeMEGURO CHIKAYOSHI·Filed 2012·Granted Jan 28, 2014·28 cites·1 claims
- 1777US5372475AFuel pumpNIPPON DENSO CO·Filed 1993·Granted Dec 13, 1994·34 cites·36 claims
- 1876US11049730B2Workpiece processing methodTOKYO ELECTRON LTD·Filed 2019·Granted Jun 29, 2021·2 cites·14 claims
- 1975US9390829B2Paste composition for electrode and photovoltaic cellYOSHIDA MASATO·Filed 2011·Granted Jul 12, 2016·2 cites·17 claims
- 2074US2025391077A1Computer program, information processing method, and information processing deviceTOKYO ELECTRON LTD·Filed 2025·Application pending·0 cites
- 2173US6230558B1Apparatus and method for measuring fuel flow rate and residual fuel quantity and for controlling evaporated fuelDENSO CORP·Filed 1998·Granted May 15, 2001·38 cites·21 claims
- 2272US8319330B2Semiconductor package having exterior plating films formed over surfaces of outer leadsMURAKAMI TOMOHIRO·Filed 2011·Granted Nov 27, 2012·4 cites·23 claims
- 2370US9240502B2Element and photovoltaic cellADACHI SHUICHIRO·Filed 2012·Granted Jan 19, 2016·1 cites·15 claims
- 2470US5063200ACeramic superconductor articleHITACHI LTD·Filed 1988·Granted Nov 5, 1991·29 cites·24 claims
- 2569US6672330B2Valve bonded with corrosion and wear proof alloy and apparatuses using said valveHITACHI LTD·Filed 2001·Granted Jan 6, 2004·15 cites·33 claims
- 2668US9224517B2Paste composition for electrode and photovoltaic cellADACHI SHUICHIRO·Filed 2012·Granted Dec 29, 2015·1 cites·9 claims
- 2767US8945436B2Conductive paste and electronic part equipped with electrode wiring formed from sameAOYAGI TAKUYA·Filed 2009·Granted Feb 3, 2015·2 cites·23 claims
- 2867US5278881AFe-Cr-Mn AlloyHITACHI LTD·Filed 1992·Granted Jan 11, 1994·18 cites·16 claims
- 2967US2024211753A1Adjusting method and adjusting devicePREFERRED NETWORKS INC·Filed 2024·Application pending·0 cites
- 3065US10373846B2Substrate processing methodTOKYO ELECTRON LTD·Filed 2017·Granted Aug 6, 2019·1 cites·20 claims
- 3164US5654098ASuperconducting wire and composite superconductorHITACHI LTD·Filed 1996·Granted Aug 5, 1997·30 cites·12 claims
- 3263US9186940B2Recommended tire selection systemKIMURA MASANAO·Filed 2011·Granted Nov 17, 2015·2 cites·4 claims
- 3361US11922307B2Learning device, inference device, and learned modelPREFERRED NETWORKS INC·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 3461US2025061254A1Model generation method, recording medium, and information processing apparatusTOKYO ELECTRON LTD·Filed 2024·Application pending·0 cites
- 3560US11404283B2Etching methodTOKYO ELECTRON LTD·Filed 2020·Granted Aug 2, 2022·0 cites·6 claims
- 3660US2016099361A1Element and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2015·Application pending·0 cites
- 3758US5654992AMethod of repairing structural materials of nuclear reactor internals and apparatus thereforHITACHI LTD·Filed 1995·Granted Aug 5, 1997·25 cites·16 claims
- 3858US2016118513A1Composition for forming electrode, photovoltaic cell element and photovoltatic cellHITACHI CHEMICAL CO LTD·Filed 2013·Application pending·0 cites
- 3957US7946829B2Jet pumpDENSO CORP·Filed 2007·Granted May 24, 2011·2 cites·8 claims
- 4057US2013118573A1Paste composition for electrode, photovoltaic cell element, and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2012·Application pending·0 cites
- 4155US6886809B2Joint construction of cobalt-based alloyHITACHI LTD·Filed 2003·Granted May 3, 2005·4 cites·18 claims
- 4254US10757303B2Endoscope apparatusOLYMPUS CORP·Filed 2019·Granted Aug 25, 2020·0 cites·10 claims
- 4354US2014158196A1Element and photovoltaic cellKURIHARA YOSHIAKI·Filed 2012·Application pending·0 cites
- 4453US9362184B2Semiconductor device, manufacturing method of semiconductor device, semiconductor manufacturing and inspecting apparatus, and inspecting apparatusRENESAS ELECTRONICS CORP·Filed 2014·Granted Jun 7, 2016·0 cites·12 claims
- 4552US5266815ASemiconductor integrated circuit device having superconductive layer and isolation member with nitride isolationHITACHI LTD·Filed 1992·Granted Nov 30, 1993·20 cites·44 claims
- 4652US2012260982A1Paste composition for electrode, photovoltaic cell element, and photovoltaic cellADACHI SHUICHIRO·Filed 2012·Application pending·0 cites
- 4751US5716191AWestco pump and noise suppression structureNIPPON DENSO CO·Filed 1996·Granted Feb 10, 1998·14 cites·27 claims
- 4851US5340293AGear-type pump having pressure balanced supportNIPPON DENSO CO·Filed 1992·Granted Aug 23, 1994·13 cites·20 claims
- 4951US2011209751A1Paste composition for electrode and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
- 5051US2011180139A1Paste composition for electrode and photovoltaic cellHITACHI CHEMICAL CO LTD·Filed 2011·Application pending·0 cites
Showing the top 50 of 80 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →