Inventor · disambiguated record
Koji Katano
Also filed as: KATANO KOJI
77 granted patents·13 pending applications·209 citations·filing 2003–2023
98Inventor score
Top patents by PatentIndex Score
90 records- 0197US11486545B2Tank and manufacturing method for tankTOYOTA MOTOR CO LTD·Filed 2021·Granted Nov 1, 2022·3 cites·6 claims
- 0296US10414351B2Electric interconnect structure for fuel cell vehiclesTOYOTA MOTOR CO LTD·Filed 2017·Granted Sep 17, 2019·19 cites·4 claims
- 0395US8673467B2Fuel cell vehicleKATANO KOJI·Filed 2012·Granted Mar 18, 2014·15 cites·15 claims
- 0492US12044359B2High-pressure tank and method of manufacturing the sameTOYOTA MOTOR CO LTD·Filed 2022·Granted Jul 23, 2024·2 cites·2 claims
- 0592US11298868B2Manufacturing method of reinforced layerTOYOTA MOTOR CO LTD·Filed 2021·Granted Apr 12, 2022·3 cites·4 claims
- 0690US11472135B2Method for manufacturing high-pressure tankTOYOTA MOTOR CO LTD·Filed 2020·Granted Oct 18, 2022·2 cites·5 claims
- 0789US10507736B2VehicleTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 17, 2019·5 cites·5 claims
- 0889US8459385B2Fuel cell mounting structureKATANO KOJI·Filed 2010·Granted Jun 11, 2013·7 cites·6 claims
- 0988US11932102B2Vehicle and manufacturing method of vehicleTOYOTA MOTOR CO LTD·Filed 2021·Granted Mar 19, 2024·2 cites·3 claims
- 1088US8153321B2Fuel cell system having switching fuel flowKATANO KOJI·Filed 2005·Granted Apr 10, 2012·8 cites·7 claims
- 1188US7441560B2Solenoid valve for fuel cellKEIHIN CORP·Filed 2006·Granted Oct 28, 2008·15 cites·6 claims
- 1287US10288690B2Voltage measurement method for batteryTOYOTA MOTOR CO LTD·Filed 2017·Granted May 14, 2019·3 cites·8 claims
- 1386US11654607B2Method for manufacturing high pressure tankTOYOTA MOTOR CO LTD·Filed 2021·Granted May 23, 2023·1 cites·3 claims
- 1486US8371406B2Fuel cell stack mounting structure and fuel cell stack mounting methodTOYOTA MOTOR CO LTD·Filed 2010·Granted Feb 12, 2013·7 cites·3 claims
- 1586US7910257B2Fuel cell system and fuel cell vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Mar 22, 2011·6 cites·10 claims
- 1685US8986901B2Fuel cell systemKATANO KOJI·Filed 2010·Granted Mar 24, 2015·4 cites·6 claims
- 1785US8563191B2Fuel cell system and gas leakage detection deviceKATANO KOJI·Filed 2006·Granted Oct 22, 2013·7 cites·7 claims
- 1884US7943265B2Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2005·Granted May 17, 2011·5 cites·17 claims
- 1983US11125387B2High-pressure tank, high-pressure tank mounting apparatus and method for manufacturing high-pressure tankTOYOTA MOTOR CO LTD·Filed 2019·Granted Sep 21, 2021·2 cites·9 claims
- 2082US11441732B2Manufacturing method for high-pressure tank and high-pressure tankTOYOTA MOTOR CO LTD·Filed 2020·Granted Sep 13, 2022·1 cites·3 claims
- 2182US10181727B2Fuel cell system and method of controlling of a fuel cell systemTOYOTA MOTOR CO LTD·Filed 2017·Granted Jan 15, 2019·4 cites·8 claims
- 2282US8206856B2Fuel cell systemKATANO KOJI·Filed 2007·Granted Jun 26, 2012·6 cites·6 claims
- 2381US10024927B2Connector for monitoring the voltage of a fuel cell stackTOYOTA MOTOR CO LTD·Filed 2014·Granted Jul 17, 2018·4 cites·3 claims
- 2480US8546034B2Fuel cell systemKATANO KOJI·Filed 2007·Granted Oct 1, 2013·4 cites·15 claims
- 2580US8546035B2Fuel cell systemKATANO KOJI·Filed 2009·Granted Oct 1, 2013·4 cites·7 claims
- 2679US10892508B2Fuel cell unitTOYOTA MOTOR CO LTD·Filed 2017·Granted Jan 12, 2021·1 cites·6 claims
- 2779US7846597B2Fuel cell system and method for operating the systemTOYOTA MOTOR CO LTD·Filed 2010·Granted Dec 7, 2010·2 cites·10 claims
- 2878US8594874B2Fuel cell systemKATANO KOJI·Filed 2010·Granted Nov 26, 2013·6 cites·15 claims
- 2978US8293420B2Fuel cell vehicleKATANO KOJI·Filed 2010·Granted Oct 23, 2012·2 cites·12 claims
- 3078US8211581B2Control apparatus and control method for fuel cellKATANO KOJI·Filed 2005·Granted Jul 3, 2012·3 cites·3 claims
- 3177US8524407B2Gas supply deviceKATANO KOJI·Filed 2010·Granted Sep 3, 2013·2 cites·6 claims
- 3277US8105730B2Fuel cell system with an injector and having a failure detection device for the injector and a pressure sensor upstream of the injectorKATANO KOJI·Filed 2007·Granted Jan 31, 2012·3 cites·3 claims
- 3377US2023150211A1High-pressure tank, method for manufacturing high-pressure tank, and method for manufacturing fiber-reinforced resin layer for high-pressure tankTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3477US2023151927A1High-pressure tank and method for manufacturing high-pressure tankTOYOTA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3575US10368470B2Reactor unit and fuel cell vehicle including reactor unitTOYOTA MOTOR CO LTD·Filed 2017·Granted Jul 30, 2019·1 cites·3 claims
- 3675US9711812B2Piping unit for fuel cell, fuel cell unit equipped with piping unit and fuel cell systemKATANO KOJI·Filed 2010·Granted Jul 18, 2017·2 cites·12 claims
- 3773US8815463B2Fuel cell system and its control methodKATANO KOJI·Filed 2007·Granted Aug 26, 2014·2 cites·9 claims
- 3872US9166235B2Fuel cell systemKATANO KOJI·Filed 2012·Granted Oct 20, 2015·4 cites·5 claims
- 3971US9849847B2Connector cover structure for casing housing a high-voltage componentTOYOTA MOTOR CO LTD·Filed 2015·Granted Dec 26, 2017·3 cites·2 claims
- 4070US11680683B2High-pressure tank, high-pressure tank mounting apparatus and method for manufacturing high-pressure tankTOYOTA MOTOR CO LTD·Filed 2021·Granted Jun 20, 2023·0 cites·2 claims
- 4170US11618224B2High-pressure tank, method for manufacturing high-pressure tank, and method for manufacturing fiber-reinforced resin layer for high-pressure tankTOYOTA MOTOR CO LTD·Filed 2020·Granted Apr 4, 2023·0 cites·9 claims
- 4270US7040596B2Solenoid valve for fuel cellKEIHIN CORP·Filed 2003·Granted May 9, 2006·12 cites·18 claims
- 4369US8187757B2Fuel cell system including a gas-liquid separator and a circulation deviceKATANO KOJI·Filed 2006·Granted May 29, 2012·1 cites·17 claims
- 4468US9199550B2Fuel cell vehicleKATANO KOJI·Filed 2011·Granted Dec 1, 2015·4 cites·10 claims
- 4568US6968915B2Fuel cell automobile capable of reducing vibrationHONDA MOTOR CO LTD·Filed 2003·Granted Nov 29, 2005·10 cites·7 claims
- 4667US9676352B2Power distribution device having projected portionTOYOTA MOTOR CO LTD·Filed 2014·Granted Jun 13, 2017·3 cites·6 claims
- 4767US8905726B2Fixation structure for compressorKATANO KOJI·Filed 2008·Granted Dec 9, 2014·3 cites·5 claims
- 4867US2022034451A1High-pressure tank and method for manufacturing high-pressure tankTOYOTA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 4966US8486577B2Fuel cell systemSUEMATSU KEIGO·Filed 2006·Granted Jul 16, 2013·1 cites·8 claims
- 5065US12241591B2High-pressure tank and manufacturing method of the sameTOYOTA MOTOR CO LTD·Filed 2022·Granted Mar 4, 2025·0 cites·5 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →