Inventor · disambiguated record
Chiaki Kataoka
Also filed as: KATAOKA CHIAKI
30 granted patents·8 pending applications·88 citations·filing 2003–2024
95Inventor score
Top patents by PatentIndex Score
38 records- 0195US10525824B2High-pressure vessel unitTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 7, 2020·11 cites·7 claims
- 0292US9567955B2Fuel supply deviceTOYOTA MOTOR CO LTD·Filed 2015·Granted Feb 14, 2017·7 cites·8 claims
- 0391US10421355B2High-pressure tank mounting structureTOYOTA MOTOR CO LTD·Filed 2018·Granted Sep 24, 2019·6 cites·14 claims
- 0490US12031673B2Method for manufacturing tank unitTOYOTA MOTOR CO LTD·Filed 2022·Granted Jul 9, 2024·1 cites·2 claims
- 0588US10717356B2High pressure canister unit and fuel cell vehicleTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 21, 2020·6 cites·10 claims
- 0688US10538159B2High-pressure tank mounting structureTOYOTA MOTOR CO LTD·Filed 2018·Granted Jan 21, 2020·5 cites·10 claims
- 0788US9441586B2Fuel supply deviceAKAGI MASAKI·Filed 2012·Granted Sep 13, 2016·11 cites·8 claims
- 0887US12129968B2Pressure vesselTOYOTA MOTOR CO LTD·Filed 2022·Granted Oct 29, 2024·1 cites·10 claims
- 0979US11508974B2Pressure vessel mounting structureTOYOTA MOTOR CO LTD·Filed 2020·Granted Nov 22, 2022·1 cites·6 claims
- 1078US8863792B2Filling port structure for fuel tankKATAOKA CHIAKI·Filed 2012·Granted Oct 21, 2014·7 cites·6 claims
- 1173US12247700B2Hydrogen filling methodTOYOTA MOTOR CO LTD·Filed 2023·Granted Mar 11, 2025·0 cites·4 claims
- 1271US9796260B2Fuel tankTOYOTA MOTOR CO LTD·Filed 2015·Granted Oct 24, 2017·2 cites·4 claims
- 1370US9140409B2Fuel supplying deviceKATAOKA CHIAKI·Filed 2011·Granted Sep 22, 2015·4 cites·4 claims
- 1469US9393864B2Fueling portion structure of fuel tankYAMAMOTO SATOSHI·Filed 2011·Granted Jul 19, 2016·4 cites·3 claims
- 1569US7037025B2Attaching device for fuel tank bandNIFCO INC·Filed 2003·Granted May 2, 2006·13 cites·11 claims
- 1667US12173850B2Fluid tankTOYOTA MOTOR CO LTD·Filed 2023·Granted Dec 24, 2024·0 cites·9 claims
- 1766US11407317B2Vehicular gas supply systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 9, 2022·0 cites·6 claims
- 1866US9764635B2Fuel tankTOYOTA MOTOR CO LTD·Filed 2014·Granted Sep 19, 2017·3 cites·13 claims
- 1965US9221333B2Fuel tank opening-closing deviceHAGANO HIROYUKI·Filed 2011·Granted Dec 29, 2015·3 cites·16 claims
- 2065US8813561B2Liquid level detecting device and fuel tank structureKATAOKA CHIAKI·Filed 2012·Granted Aug 26, 2014·2 cites·6 claims
- 2165US2025109825A1Hydrogen charging equipment, hydrogen charging methodTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2264US2024401746A1Hydrogen cartridge and gas supply systemTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2364US2025043916A1Hydrogen filling device to a detachable hydrogen tankTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2463US12326224B2High-pressure tankTOYOTA MOTOR CO LTD·Filed 2023·Granted Jun 10, 2025·0 cites·1 claims
- 2561US11215324B2High pressure container unitTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 4, 2022·0 cites·16 claims
- 2661US2024410528A1Hydrogen tank structureTOYOTA MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 2756US2025060734A1Programmable logic controller, central processing unit, and recording mediumMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 2853US8978914B2Fuel tank fuel filler structureKATAOKA CHIAKI·Filed 2011·Granted Mar 17, 2015·1 cites·6 claims
- 2948US9810569B2Measuring device for measuring property of fuel inside fuel tankAISAN IND·Filed 2014·Granted Nov 7, 2017·0 cites·2 claims
- 3045US10202036B2Fuel tank and fuel tank mounting structureTOYOTA MOTOR CO LTD·Filed 2014·Granted Feb 12, 2019·0 cites·6 claims
- 3143US10422309B2Assembly structure for pump moduleTOYOTA MOTOR CO LTD·Filed 2017·Granted Sep 24, 2019·0 cites·8 claims
- 3243US8919196B2Liquid state detection sensorKATAOKA CHIAKI·Filed 2011·Granted Dec 30, 2014·0 cites·6 claims
- 3342US10723220B2Fuel tank systemTOYOTA MOTOR CO LTD·Filed 2018·Granted Jul 28, 2020·0 cites·3 claims
- 3442US10400689B2Fuel tank system and control method of fuel tank systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Sep 3, 2019·0 cites·8 claims
- 3541US2015274005A1Fuel tank structureKATAOKA CHIAKI·Filed 2013·Application pending·0 cites
- 3641US2014366963A1Fuel supply deviceKATAOKA CHIAKI·Filed 2012·Application pending·0 cites
- 3740US11167637B2Fuel filler structure for fuel tankYAMAMOTO SATOSHI·Filed 2012·Granted Nov 9, 2021·0 cites·5 claims
- 3833US2016167507A1Fuel tank and method for producing the sameTOYOTA MOTOR CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →