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Inventor

Kei Hosoi

Inventor
Naka-gun, JP

Overview

5→
Patents
2007–2011
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 5 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 energy38%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution38%
Y02PClimate change mitigation technologies in the production or processing of goods15%
Y10TTechnical subjects covered by former us classification8%
PatentTitleYear
7,989,121'Solid oxide fuel cell and separator'20117,914,941'Solid oxide fuel cell and manufacturing method thereof'20117,754,359'Solid oxide fuel cell'20107,517,605'Solid oxide fuel cell and separator'20097,201,991'Solid oxide fuel cell and separator'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2011Patents assigned to KANSAI ELECTRIC POWER CO (5)· patent assignee history
2007–2011Based in Naka-gun, JP· patent location history
2009–2011Patents assigned to MITSUBISHI MATERIALS CORP (4)· patent assignee history
2011Patents assigned to JAPAN FINE CERAMICS CT (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KANSAI ELECTRIC POWER CO52007–2011
MITSUBISHI MATERIALS CORP42009–2011
JAPAN FINE CERAMICS CT12011
Locations
LocationPatentsSpan
Naka-gun, JP52007–2011