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Inventor

Kouji Tokita

Inventor
Tokyo, JP

Overview

5→
Patents
2004–2015
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C01Bprimary
C01BNon-metallic elements18%
C04BLime, magnesia18%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy18%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution18%
Y10TTechnical subjects covered by former us classification12%
B82YSpecific uses or applications of nanostructures6%
H01GCapacitors6%
Y02PClimate change mitigation technologies in the production or processing of goods6%
PatentTitleYear
8,993,171'Active material, electrode containing the active material, lithium secondary battery including the electrode, and method for making active material'20158,734,987'Active material, electrode containing same, lithium-ion secondary battery with the electrode, and method of manufacturing active material'20148,734,539'Method of manufacturing active material containing vanadium and method of manufacturing lithium-ion secondary battery containing such active material'20147,744,954'Method of producing a powder, powder, and multilayered ceramic capacitor using the same'20106,746,980'Dielectric ceramic composition and multilayer ceramic capacitor used the same'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Based in Chigasaki, JP· patent location history
2010–2015Patents assigned to TDK CORP (4)· patent assignee history
2010–2015Based in Tokyo, JP· patent location history
2014–2015Patents assigned to OTSUKI KEITARO (3)· patent assignee history
2014–2015Patents assigned to SANO ATSUSHI (3)· patent assignee history
2014–2015Patents assigned to TOKITA KOUJI (3)· patent assignee history
2014–2015Patents assigned to HIGUCHI AKIJI (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TDK CORP42010–2015
OTSUKI KEITARO32014–2015
SANO ATSUSHI32014–2015
TOKITA KOUJIself32014–2015
HIGUCHI AKIJI22014–2015
Locations
LocationPatentsSpan
Tokyo, JP42010–2015
Chigasaki, JP12004