Inventor
WAKITA HIDENOBU
JP46 patents
⚠️ This page may combine multiple inventors who share the name “WAKITA HIDENOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
13 patentsUS7265076B2Sep 4, 2007
CO removal catalyst, method of producing CO removal catalyst, hydrogen purifying device and fuel cell system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD68 citations98
US6818339B1Nov 16, 2004
Polymer electrolyte type fuel cell
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD30 citations93
US6579347B1Jun 17, 2003
Method for removing sulfur compound present in city gas
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD29 citations92
US5388177AFeb 7, 1995
Heating element for deodorization
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD40 citations91
US5278113AJan 11, 1994
Catalytic body and process for producing the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD31 citations91
US7399328B2Jul 15, 2008
Hydrogen gas station, fuel cell system, and hydrogen gas rate accounting device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD9 citations84
US7147680B2Dec 12, 2006
Hydrogen purification apparatus and method and fuel cell power generation system and method
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD10 citations74
US7132178B2Nov 7, 2006
Hydrogen generator, fuel cell system and control method of hydrogen generator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations74
US7419518B2Sep 2, 2008
Hydrogen generator and fuel cell system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US7410930B2Aug 12, 2008
Recovering catalyst and carrier by exfoliating overcoat layer on the surface of a catalyst layer
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations63
US7258704B2Aug 21, 2007
Hydrogen generator and fuel cell system having the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US7195657B2Mar 27, 2007
Hydrogen generation system and fuel cell system having the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US7201983B2Apr 10, 2007
Hydrogen generation apparatus and method and fuel cell system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations52
PANASONIC IP MAN CO LTD
12 patentsUS11952671B2Apr 9, 2024
Electrochemical hydrogen pump
PANASONIC IP MAN CO LTD4 citations75
US12139805B2Nov 12, 2024
Hydrogen system
PANASONIC IP MAN CO LTD2 citations73
US11192064B2Dec 7, 2021
Electrochemical hydrogen pump and method for operating electrochemical hydrogen pump
PANASONIC IP MAN CO LTD2 citations73
US10811712B2Oct 20, 2020
Hydrogen supply system for adjusting dew point of a hydrogen-containing gas supplied thereto
PANASONIC IP MAN CO LTD3 citations73
US10301179B2May 28, 2019
Electrochemical hydrogen pump
PANASONIC IP MAN CO LTD6 citations70
US12203178B2Jan 21, 2025
Electrochemical hydrogen pump
PANASONIC IP MAN CO LTD0 citations62
US11598013B2Mar 7, 2023
Electrochemical hydrogen compressor and method for operating electrochemical hydrogen compressor
PANASONIC IP MAN CO LTD1 citations62
US11577196B2Feb 14, 2023
Electrochemical hydrogen pump
PANASONIC IP MAN CO LTD0 citations50
US10756376B2Aug 25, 2020
Hydrogen supply system and driving method of hydrogen supply system
PANASONIC IP MAN CO LTD0 citations42
US10661221B2May 26, 2020
Electrochemical hydrogen compression apparatus
PANASONIC IP MAN CO LTD0 citations41
US10364149B2Jul 30, 2019
Hydrogen generation system and fuel cell system
PANASONIC IP MAN CO LTD0 citations41
US10202696B2Feb 12, 2019
Electrochemical hydrogen pump
PANASONIC IP MAN CO LTD0 citations39
PANASONIC CORP
6 patentsUS7713318B2May 11, 2010
Method of operating a hydrogen generator and method of operating a fuel cell system using a hydrogen generator
PANASONIC CORP2 citations62
US9634344B2Apr 25, 2017
Hydrogen purifier, hydrogen generation apparatus, and fuel cell system
PANASONIC CORP0 citations48
US9527055B2Dec 27, 2016
Hydrogen generator and fuel cell system
PANASONIC CORP0 citations48
US7981555B2Jul 19, 2011
Method of operating a fuel cell system
PANASONIC CORP0 citations42
US10625198B2Apr 21, 2020
Desulfurization apparatus and desulfurization method
PANASONIC CORP0 citations40
US9685670B2Jun 20, 2017
Method of operating hydrogen generator and method of operating fuel cell system
PANASONIC CORP0 citations38
KANI YUKIMUNE
5 patentsUS9252443B2Feb 2, 2016
Hydrogen generation apparatus, fuel cell system, and hydrogen generation apparatus operation method
KANI YUKIMUNE4 citations71
US8435684B2May 7, 2013
Hydrogen producing apparatus, method of operating hydrogen producing apparatus and fuel cell power generating system
KANI YUKIMUNE2 citations61
US8389166B2Mar 5, 2013
Hydrogen generating apparatus and fuel cell system
KANI YUKIMUNE0 citations40
US8304124B2Nov 6, 2012
Hydrogen generator, fuel cell system, and methods for operating them
KANI YUKIMUNE0 citations40
US9334164B2May 10, 2016
Hydrogen generator and fuel cell system
KANI YUKIMUNE0 citations39
FUJIHARA SEIJI
4 patentsUS8577503B2Nov 5, 2013
Apparatus for treating fuel and method of starting the same
FUJIHARA SEIJI0 citations39
US8129058B2Mar 6, 2012
Fuel cell system
FUJIHARA SEIJI0 citations39
US9079771B2Jul 14, 2015
Hydrogen generation system, fuel cell system, and method for operation of hydrogen generation system
FUJIHARA SEIJI0 citations38
US8951686B2Feb 10, 2015
Fuel processing apparatus, fuel cell system including fuel processing apparatus, and method for operating fuel processing apparatus
FUJIHARA SEIJI0 citations38