Inventor · disambiguated record
Hidekazu Arikawa
Also filed as: ARIKAWA HIDEKAZU
13 granted patents·5 pending applications·99 citations·filing 2008–2014
90Inventor score
Files withNAKANISHI HARUYUKI7TOYOTA MOTOR CO LTD7HIKAZUDANI SUSUMU2IYODA TOMOKAZU1NAKAMURA NORIHIKO1
Top patents by PatentIndex Score
18 records- 0197US9506400B2Hydrogen generator, ammonia-burning internal combustion engine, and fuel cellTOYOTA MOTOR CO LTD·Filed 2014·Granted Nov 29, 2016·30 cites·12 claims
- 0293US8932773B2Hydrogen generating apparatus and hydrogen generating methodNAKANISHI HARUYUKI·Filed 2010·Granted Jan 13, 2015·18 cites·8 claims
- 0392US9341111B2Ammonia-engine systemHIKAZUDANI SUSUMU·Filed 2009·Granted May 17, 2016·21 cites·21 claims
- 0491US8475722B2Hydrogen generation device and method of using sameNAKANISHI HARUYUKI·Filed 2010·Granted Jul 2, 2013·10 cites·9 claims
- 0585US8623313B2Ammonia synthesis processNAKAMURA NORIHIKO·Filed 2009·Granted Jan 7, 2014·9 cites·6 claims
- 0676US8404174B2Method for producing carbon nanofiber supporting metal fine particleNAKANISHI HARUYUKI·Filed 2008·Granted Mar 26, 2013·5 cites·6 claims
- 0774US8574421B2Water splitting apparatus and method of using the sameNAKANISHI HARUYUKI·Filed 2010·Granted Nov 5, 2013·2 cites·16 claims
- 0873US8597583B2Ammonia synthesis apparatus and processNAKANISHI HARUYUKI·Filed 2010·Granted Dec 3, 2013·2 cites·8 claims
- 0970US8657920B2Apparatus for purifying hydrogen and method for using the sameNAKANISHI HARUYUKI·Filed 2010·Granted Feb 25, 2014·2 cites·7 claims
- 1063US2011008694A1Hydrogen generator, ammonia-burning internal combustion engine, and fuel cellTOYOTA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 1162US7960501B2Catalyst using hydrazone compound, hydrazone polymer compound, and catalyst using hydrazone polymer compoundTOYOTA MOTOR CO LTD·Filed 2008·Granted Jun 14, 2011·0 cites·7 claims
- 1261US7951903B2Hydrazone compound, hydrazone compound for forming complex, ligand for forming metal complex, and monomer for manufacturing polymer compoundTOYOTA MOTOR CO LTD·Filed 2008·Granted May 31, 2011·0 cites·3 claims
- 1354US2009181279A1Fuel for fuel cell, and fuel cell systemTOYOTA MOTOR CO LTD·Filed 2009·Application pending·0 cites
- 1453US2011236782A1Fuel cell systemTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 1551US2010092826A1Fuel cell and fuel cell systemTOYOTA MOTOR CO LTD·Filed 2008·Application pending·0 cites
- 1650US8945788B2Fuel cell systemNAKANISHI HARUYUKI·Filed 2008·Granted Feb 3, 2015·0 cites·6 claims
- 1746US8476322B2Microphase-separated structure membrane and process for producing the sameIYODA TOMOKAZU·Filed 2008·Granted Jul 2, 2013·0 cites·6 claims
- 1835US2011306489A1Ammonia decomposition catalystHIKAZUDANI SUSUMU·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →