LexDanaLexDanabeta
Inventor

Hirokazu Honkawa

Inventor
Osaka, JP

Overview

1→
Patents
2015
Patent span
Electricity
Primary field (CPC H)

Patents· 1 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 energy50%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution50%
PatentTitleYear
9,005,834'Polymer electrolyte fuel cell'2015

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2015Patents assigned to ARAI KENJI (1)· patent assignee history
2015Patents assigned to HONKAWA HIROKAZU (1)· patent assignee history
2015Patents assigned to PANASONIC IP MAN CO LTD (1)· patent assignee history
2015Patents assigned to YOSHIMURA MITSUO (1)· patent assignee history
2015Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ARAI KENJI12015
HONKAWA HIROKAZUself12015
PANASONIC IP MAN CO LTD12015
YOSHIMURA MITSUO12015
Locations
LocationPatentsSpan
Osaka, JP12015