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Inventor

Tomoyoshi Matsushima

Inventor
Ageo, JP

Overview

3→
Patents
2010–2012
Patent span
Electricity
Primary field (CPC H)

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 energy38%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution38%
C25DProcesses for the electrolytic or electrophoretic production of coatings25%
PatentTitleYear
8,197,966'Negative electrode for nonaqueous secondary battery'20127,838,154'Negative electrode for nonaqueous secondary battery'20107,811,709'Negative electrode for nonaqueous secondary battery, process of producing the negative electrode, and nonaqueous secondary battery'2010

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2010–2012Patents assigned to MITSUI MINING & SMELTING CO (3)· patent assignee history
2010–2012Based in Ageo, JP· patent location history
2012Patents assigned to HYAKUTAKE MASAHIRO (1)· patent assignee history
2012Patents assigned to MATSUSHIMA TOMOYOSHI (1)· patent assignee history
2012Patents assigned to MODEKI AKIHIRO (1)· patent assignee history
2012Patents assigned to SAKAGUCHI YOSHIKI (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUI MINING & SMELTING CO32010–2012
HYAKUTAKE MASAHIRO12012
MATSUSHIMA TOMOYOSHIself12012
MODEKI AKIHIRO12012
SAKAGUCHI YOSHIKI12012
Locations
LocationPatentsSpan
Ageo, JP32010–2012