Inventor · disambiguated record
Kazuhito Hato
Also filed as: HATO KAZUHITO
21 granted patents·19 pending applications·11 citations·filing 2010–2021
89Inventor score
Top patents by PatentIndex Score
40 records- 0178US8758578B2Photoelectrochemical cell and energy system using the sameNOMURA TAKAIKI·Filed 2010·Granted Jun 24, 2014·3 cites·16 claims
- 0275US9157155B2Photoelectrochemical cell and energy system using sameTANIGUCHI NOBORU·Filed 2011·Granted Oct 13, 2015·2 cites·7 claims
- 0374US8853685B2Optical semiconductor, optical semiconductor electrode using same, photoelectrochemical cell, and energy systemNOMURA TAKAIKI·Filed 2011·Granted Oct 7, 2014·1 cites·16 claims
- 0472US8663435B2Optical semiconductor and method for producing the same, optical semiconductor device, photocatalyst, hydrogen producing device, and energy systemSUZUKI TAKAHIRO·Filed 2012·Granted Mar 4, 2014·1 cites·4 claims
- 0570US10047444B2Method for generating hydrogen and hydrogen generation device used thereforPANASONIC IP MAN CO LTD·Filed 2015·Granted Aug 14, 2018·1 cites·19 claims
- 0670US9353449B2Method for producing NbON filmNOMURA TAKAIKI·Filed 2012·Granted May 31, 2016·1 cites·3 claims
- 0769US8821700B2Photoelectrochemical cell and energy system using sameKUROHA TOMOHIRO·Filed 2010·Granted Sep 2, 2014·2 cites·11 claims
- 0867US10629764B2Light energy conversion element and device comprising the samePANASONIC IP MAN CO LTD·Filed 2019·Granted Apr 21, 2020·0 cites·2 claims
- 0960US9114379B2Niobium nitride and method for producing same, niobium nitride-containing film and method for producing same, semiconductor, semiconductor device, photocatalyst, hydrogen generation device, and energy systemPANASONIC CORP·Filed 2012·Granted Aug 25, 2015·0 cites·6 claims
- 1058US11730912B2Hydrogen supply apparatus and hydrogen supply systemPANASONIC IP MAN CO LTD·Filed 2020·Granted Aug 22, 2023·0 cites·20 claims
- 1158US9644276B2Semiconductor photoelectrode, photoelectrochemical cell, hydrogen generation method, and energy systemPANASONIC IP MAN CO LTD·Filed 2014·Granted May 9, 2017·0 cites·12 claims
- 1258US2014004435A1Photoelectrode and method for producing same, photoelectrochemical cell and energy system using same, and hydrogen generation methodTAMURA SATORU·Filed 2012·Application pending·0 cites
- 1355US2015111118A1Photoelectrochemical cell and hydrogen generation method using the samePANASONIC CORP·Filed 2014·Application pending·0 cites
- 1454US10363545B2Porous coordination polymer and hydrogen molecule storage method, hydrogen storage device, hydrogen molecule separation method and hydrogen purifier using the samePANASONIC IP MAN CO LTD·Filed 2017·Granted Jul 30, 2019·0 cites·8 claims
- 1554US9447509B2Hydrogen producing cell, hydrogen producing device, and energy system including the hydrogen producing devicePANASONIC CORP·Filed 2013·Granted Sep 20, 2016·0 cites·19 claims
- 1653US2016333485A1Method for producing photoelectrodePANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 1752US10486134B2Porous coordination polymer and gas storage using the samePANASONIC IP MAN CO LTD·Filed 2017·Granted Nov 26, 2019·0 cites·13 claims
- 1852US9774052B2Hydrogen producing device and hydrogen producing unit and energy system including the hydrogen producing device and the hydrogen producing unitPANASONIC IP MAN CO LTD·Filed 2013·Granted Sep 26, 2017·0 cites·11 claims
- 1950US11602472B2Hydrogen-containing gas supply system and hydrogen housePANASONIC IP MAN CO LTD·Filed 2020·Granted Mar 14, 2023·0 cites·11 claims
- 2050US11417784B2Multi-junction light energy conversion element, device comprising the same, and fabrication method of SnZn2N2PANASONIC IP MAN CO LTD·Filed 2018·Granted Aug 16, 2022·0 cites·5 claims
- 2150US9309264B2Method for adsorbing carbon dioxide onto porous metal-organic framework materials, method for cooling porous metal-organic framework materials, method for obtaining aldehyde using porous metal-organic framework materials, and method for warming porous metal-organic framework materialsPANASONIC CORP·Filed 2014·Granted Apr 12, 2016·0 cites·30 claims
- 2249US9630169B2Semiconductor material, optical hydrogen generating device using same, and method of producing hydrogenHATO KAZUHITO·Filed 2012·Granted Apr 25, 2017·0 cites·4 claims
- 2349US2015243443A1Photosemiconductor electrode, photoelectrochemical cell, and energy systemPANASONIC CORP·Filed 2013·Application pending·0 cites
- 2447US2021408305A1Inorganic compound semiconductor, method for manufacturing same, and light energy conversion element using samePANASONIC IP MAN CO LTD·Filed 2021·Application pending·0 cites
- 2545US2018030602A1Fabrication method of strontium niobium oxynitride film having small carrier density and its usePANASONIC CORP·Filed 2017·Application pending·0 cites
- 2645US2015083605A1Semiconductor photoelectrode and method for splitting water photoelectrochemically using photoelectrochemical cell comprising the samePANASONIC CORP·Filed 2014·Application pending·0 cites
- 2744US2018216244A1Photoelectrode, method for producing same and photoelectrochemical cellPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 2843US8999119B2Hydrogen production deviceTOKUHIRO KENICHI·Filed 2011·Granted Apr 7, 2015·0 cites·13 claims
- 2942US2016201218A1Method for fabricating single-crystalline niobium oxynitride film and method for generating hydrogen using single-crystalline niobium oxynitride filmPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 3042US2015021208A1Measuring method for biological substance and measuring device thereforPANASONIC CORP·Filed 2012·Application pending·0 cites
- 3141US2013316254A1Energy systemTOKUHIRO KENICHI·Filed 2012·Application pending·0 cites
- 3240US2018036721A1Method for manufacturing photosemiconductor, photosemiconductor and hydrogen production devicePANASONIC CORP·Filed 2017·Application pending·0 cites
- 3339US2017253978A1Photoelectrode, method for manufacturing same, and photoelectrochemical cellPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 3438US9926633B2Method for generating hydrogen by water splitting, and photoelectrochemical cell and semiconductor electrode used thereforPANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 27, 2018·0 cites·42 claims
- 3538US2017362716A1Method for fabricating electrode for splitting water with light and electrode for water splitting provided by the methodPANASONIC CORP·Filed 2017·Application pending·0 cites
- 3637US2017253981A1Photoelectrode, method for manufacturing same, and photoelectrochemical cellPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 3737US2017088975A1Method for growing niobium oxynitride layerPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 3834US2015295263A1Solid oxide fuel cell and electrolysis devicePANASONIC IP MAN CO LTD·Filed 2015·Application pending·0 cites
- 3934US2018209065A1Anatase-type niobium oxynitride, method for producing same, and semiconductor structurePANASONIC CORP·Filed 2016·Application pending·0 cites
- 4033US2018209066A1Rutile-type niobium oxynitride, method for producing same, and semiconductor structurePANASONIC CORP·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →