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Inventor

Hikaru Murakami

Inventor
Saijo, JP

Overview

8→
Patents
2004–2010
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 8 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 energy24%
LOC1324%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution24%
B29CShaping or joining of plastics12%
Y02PClimate change mitigation technologies in the production or processing of goods12%
Y10TTechnical subjects covered by former us classification6%
PatentTitleYear
D0616819'Separator for fuel cell'20107,704,623'Fuel cell separator'2010D0605594'Separator for fuel cell'2009D0605593'Separator for fuel cell'20097,501,199'Fuel cell separator'2009D0585826'Separator for fuel cell'20096,840,969'High polymer electrolyte fuel cell and electrolyte film-gasket assembly for the fuel cell'20056,790,552'Polymer electrolyte fuel cell'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2005Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
2004–2010Based in Saijo, JP· patent location history
2009–2010Patents assigned to PANASONIC CORP (6)· patent assignee history
2009Based in Sajo, JP· patent location history
2009Based in Ehime, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
PANASONIC CORP62009–2010
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD22004–2005
Locations
LocationPatentsSpan
Saijo, JP62004–2010
Sajo, JP12009
Ehime, JP12009