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Inventor

Hideo Ohara

Inventor
Katano, JP

Overview

78→
Patents
1983–2016
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 78 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy31%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution31%
Y02PClimate change mitigation technologies in the production or processing of goods9%
C01BNon-metallic elements5%
LOC135%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications4%
F24DDomestic- or space-heating systems, e.g. central heating systems3%
F24HFluid heaters, e.g. water or air heaters, having heat-generating means, e.g. heat pumps, in general2%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%
B29CShaping or joining of plastics1%
PatentTitleYear
9,509,006'Fuel cell system'20168,862,282'Energy supply system'20148,846,268'Combustion apparatus, combustion processor, and fuel cell generating system'20148,728,675'Fuel cell system'20148,577,511'Energy supply system'20138,577,512'Energy supply system'20138,481,219'Fuel cell system and operation method thereof'20138,475,965'Fuel cell power generation system with valve on raw material gas supply passage and valve downstream of carbon monoxide decreasing unit, and method for operating fuel cell power generation system'20138,449,634'Hydrogen generating apparatus, method of operating hydrogen generating apparatus, and fuel cell system'20138,329,353'Fuel cell system'20128,318,365'Fuel cell system with bypass path and operation method for controlling bypass path of fuel cell system'20128,303,674'Hydrogen generator and fuel cell system'20128,287,609'Hydrogen forming apparatus, fuel cell system and method of controlling hydrogen forming apparatus'20128,280,237'Cogeneration system using surplus electrical current'20128,268,494'Fuel cell system'20128,257,873'Fuel cell power generation system with valve on raw material gas supply passage and valve downstream of carbon monoxide decreasing unit, and method for operating fuel cell power generation system'20128,241,807'Fuel cell system'20128,158,295'Fuel cell system'20128,097,371'Hydrogen generator, fuel cell system comprising the same, and operation method thereof'20128,067,122'Fuel cell system'20118,048,577'Hydrogen generator with a combustor with a control unit'20118,012,646'Polymer electrolyte fuel cell provided with a tightening pressure'20117,811,712'Fuel cell system and operation method thereof'2010D0623135'Fuel cell'2010D0616819'Separator for fuel cell'20107,718,290'Cogeneration system'20107,704,623'Fuel cell separator'2010D0612805'Separator for fuel cell'2010D0612806'Separator for fuel cell'20107,678,490'Polymer electrolyte fuel cell'20107,635,532'Polymer electrolyte fuel cell'2009D0605593'Separator for fuel cell'2009D0605594'Separator for fuel cell'20097,615,296'Fuel cell system'2009D0596565'Separator for fuel cell'20097,521,143'Polymer electrolyte fuel cell'20097,501,199'Fuel cell separator'20097,494,737'Fuel cell having manifold apertures and cover plates'20097,491,459'Polymer electrolyte fuel cell'2009D0586746'Separator for fuel cell'2009D0585826'Separator for fuel cell'20097,479,341'Fuel cell, separator plate for a fuel cell, and method of operation of a fuel cell'20097,452,624'Polymer electrolyte type fuel cell'20087,416,807'Polymer electrolyte fuel cell'20087,405,019'Polymer electrolyte fuel cell'20087,378,169'Polymer electrolyte fuel cell and method for operation thereof'2008D0567763'Fuel cell'20087,318,974'Polymer electrolyte fuel cell'20087,294,423'Polymer electrolyte fuel cell having improved current collector plates and method of forming the same'20077,220,512'Separator plate for polymer electrolyte fuel cell and polymer electrolyte fuel cell using the same'20077,205,061'Polymer electrolyte fuel cell'20077,144,645'Operation method for polymer electrolyte fuel cell'20067,014,940'High-polymer electrolyte fuel cell'20067,005,205'Polymer electrolyte fuel cell'20066,960,407'Fuel cell'20056,933,070'Polymer electrolyte fuel cell and conductive separator plate thereof'20056,921,598'Polymer electrolyte fuel cell and method of manufacturing the same'20056,893,765'Polymer electrolyte fuel cell'20056,884,536'Polymer electrolyte fuel cell'20056,869,719'Polymer electrolyte fuel cell stack'20056,830,840'Operation method for polymer electrolytic fuel cell'20046,770,396'Polymer electrolyte fuel cell'20046,746,793'Polymer electrolyte fuel cell'20046,740,443'Polymer electrolyte fuel cell'20046,689,504'Fuel cell stack with separator of a laminate structure'20046,660,419'Solid polymer electrolyte fuel cell'20036,660,424'Fuel cell and method of manufacture thereof'20036,531,236'Polymer electrolyte fuel cell stack'20036,444,346'Fuel cells stack'20026,372,373'Solid polymer electrolyte fuel cell and method for producing the same'20026,329,093'Polymer electrolyte fuel cell stack'20016,316,139'Fuel cell having a gasket with an adhesive layer'20016,215,272'Fuel cell device'20016,210,823'Polymer electrolyte fuel cell'20016,194,094'Polymer electrolyte fuel cell'20016,194,092'Fuel cell apparatus'20015,556,034'Fuel injection valve'19964,396,985'Electronic cash register system for food dispensing business'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Based in Kyoto, JP· patent location history
1996Based in Wako, JP· patent location history
2001–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (32)· patent assignee history
2001–2010Based in Katano, JP· patent location history
2001–2005Based in Kadoma, JP· patent location history
2008–2014Patents assigned to PANASONIC CORP (42)· patent assignee history
2008–2016Based in Osaka, JP· patent location history
2011–2016Patents assigned to OHARA HIDEO (19)· patent assignee history
2011–2016Patents assigned to OZEKI MASATAKA (16)· patent assignee history
2012–2016Patents assigned to TANAKA YOSHIKAZU (11)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP422008–2014
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD322001–2008
OHARA HIDEOself192011–2016
OZEKI MASATAKA162011–2016
TANAKA YOSHIKAZU112012–2016
Locations
LocationPatentsSpan
Katano, JP362001–2010
Osaka, JP322008–2016
Kadoma, JP82001–2005
Wako, JP11996
Kyoto, JP11983