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Inventor

Hideharu Satoh

Inventor
Ibaraki, JP

Overview

3→
Patents
2009–2013
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%
C01BNon-metallic elements13%
C04BLime, magnesia13%
PatentTitleYear
8,404,383'Negative electrode material for nonaqueous secondary cells, negative electrode for nonaqueous secondary cells, and nonaqueous secondary cell'20137,897,283'Non-aqueous secondary battery-use graphite composite particle, cathode active substance material containing IT, cathode and non-aqueous secondary battery'20117,491,467'Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery using the same'2009

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2009–2013Patents assigned to MITSUBISHI CHEM CORP (3)· patent assignee history
2009–2011Based in Ibaraki, JP· patent location history
2011–2013Patents assigned to TOKAI CARBON KK (2)· patent assignee history
2013Patents assigned to ONISHI NOBUYUKI (1)· patent assignee history
2013Patents assigned to SATOH HIDEHARU (1)· patent assignee history
2013Patents assigned to YAMAGUCHI KEITA (1)· patent assignee history
2013Based in Inashiki-gun, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MITSUBISHI CHEM CORP32009–2013
TOKAI CARBON KK22011–2013
ONISHI NOBUYUKI12013
SATOH HIDEHARUself12013
YAMAGUCHI KEITA12013
Locations
LocationPatentsSpan
Ibaraki, JP22009–2011
Inashiki-gun, JP12013