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Inventor

Masaru Doutai

Inventor
Kosai, JP

Overview

2→
Patents
2012–2013
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

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

G01Rprimary
G01RMeasuring electric variables25%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
Y10TTechnical subjects covered by former us classification25%
PatentTitleYear
8,555,695'Current collector shape adjusting device'20138,217,658'Prismatic battery short circuit inspection method and prismatic battery manufacturing method'2012

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2012–2013Patents assigned to ARAI HIROAKI (2)· patent assignee history
2012–2013Patents assigned to DOUTAI MASARU (2)· patent assignee history
2012–2013Patents assigned to KOBAYASHI MASARU (2)· patent assignee history
2012–2013Patents assigned to ONISHI MASATO (2)· patent assignee history
2012–2013Patents assigned to PANASONIC EV ENERGY CO LTD (2)· patent assignee history
2012–2013Based in Kosai, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARAI HIROAKI22012–2013
DOUTAI MASARUself22012–2013
KOBAYASHI MASARU22012–2013
ONISHI MASATO22012–2013
PANASONIC EV ENERGY CO LTD22012–2013
Locations
LocationPatentsSpan
Kosai, JP22012–2013