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Inventor

Kunihisa Sekiguchi

Inventor
Tokyo, JP

Overview

5→
Patents
2010–2021
Patent span
Electricity
Primary field (CPC H)

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 energy33%
H02JElectric power networks33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
PatentTitleYear
10,951,048Charging circuit202110,536,014Charger202010,027,138Charger for determining kind of electronic apparatus acceptable in accordance with state of charge of secondary battery20188,012,638'Fuel cell system'20117,767,353'Fuel cell system'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2011Patents assigned to SANYO ELECTRIC CO (2)· patent assignee history
2010–2011Based in Gunma, JP· patent location history
2018–2021Patents assigned to FDK CORP (3)· patent assignee history
2018–2021Based in Tokyo, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FDK CORP32018–2021
SANYO ELECTRIC CO22010–2011
Locations
LocationPatentsSpan
Tokyo, JP32018–2021
Gunma, JP22010–2011