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Inventor

Yasuhiro Haba

Inventor
Tokyo, JP

Overview

3→
Patents
2011–2014
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 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 energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
Y02PClimate change mitigation technologies in the production or processing of goods33%
PatentTitleYear
8,715,878'Polymer electrolyte fuel cell, membrane electrode assembly and manufacturing method thereof'20148,614,028'Membrane and electrode assembly and method of producing the same, and polymer electrolyte membrane fuel cell'20137,947,411'Membrane and electrode assembly and method of producing the same, and polymer electrolyte membrane fuel cell'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to TOPPAN PRINTING CO LTD (3)· patent assignee history
2011–2014Based in Tokyo, JP· patent location history
2013–2014Patents assigned to HABA YASUHIRO (2)· patent assignee history
2013Patents assigned to IIO KEIICHI (1)· patent assignee history
2013Patents assigned to MORIOKA HIROYUKI (1)· patent assignee history
2013Patents assigned to OKADA SAORI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOPPAN PRINTING CO LTD32011–2014
HABA YASUHIROself22013–2014
IIO KEIICHI12013
MORIOKA HIROYUKI12013
OKADA SAORI12013
Locations
LocationPatentsSpan
Tokyo, JP32011–2014