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Inventor

Fumiyoshi Yoshinari

Inventor
Tokushima, JP

Overview

2→
Patents
2002–2008
Patent span
Electricity
Primary field (CPC H)

Patents· 2 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
7,335,439'Hermetically sealed battery'20086,356,051'Battery pack and PTC element incorporated in the battery pack'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2008Patents assigned to SANYO ELECTRIC CO (2)· patent assignee history
2002Patents assigned to TYCO ELECTRONICS RAYCHEM KK (1)· patent assignee history
2002–2008Based in Tokushima, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SANYO ELECTRIC CO22002–2008
TYCO ELECTRONICS RAYCHEM KK12002
Locations
LocationPatentsSpan
Tokushima, JP22002–2008