LexDanaLexDanabeta
Inventor

Takuichi Arai

Inventor
Toyota, JP

Overview

13→
Patents
2006–2019
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 13 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 energy20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
Y02TClimate change mitigation technologies related to transportation16%
B60LPropulsion of electrically-propelled vehicles9%
G01RMeasuring electric variables9%
H02JElectric power networks9%
Y02PClimate change mitigation technologies in the production or processing of goods9%
B01DSeparation2%
B28BShaping clay or other ceramic compositions2%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds2%
PatentTitleYear
10,181,622Cell system20199,397,372'Sealed battery including current interrupting mechanism'20169,023,531'Coated positive electrode active material, positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and their production methods'20158,742,725'Secondary battery system'20148,629,655'Battery control system and vehicle'20148,531,154'Battery system and battery system-equipped vehicle'20138,390,253'Battery control system and vehicle'20138,384,345'Control method for lithium ion secondary battery, and lithium ion secondary battery system'20138,362,746'Battery control system and vehicle'20138,299,800'Method of diagnosing a malfunction in an abnormal voltage detecting apparatus, secondary battery system, and hybrid vehicle'20127,316,854'Proton conducting material, proton conducting membrane, and fuel cell'20087,135,131'Proton conductive membrane and production method thereof'20066,995,225'Proton conduction material and method of manufacturing the same'2006

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2006–2019Patents assigned to TOYOTA MOTOR CO LTD (12)· patent assignee history
2006–2008Based in Susono, JP· patent location history
2012–2015Patents assigned to ARAI TAKUICHI (7)· patent assignee history
2012–2014Patents assigned to HARA TOMITARO (5)· patent assignee history
2012–2014Patents assigned to TERAMOTO DAISUKE (5)· patent assignee history
2012–2014Patents assigned to TSUJIKO AKIRA (5)· patent assignee history
2012–2019Based in Toyota, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOYOTA MOTOR CO LTD122006–2019
ARAI TAKUICHIself72012–2015
HARA TOMITARO52012–2014
TERAMOTO DAISUKE52012–2014
TSUJIKO AKIRA52012–2014
Locations
LocationPatentsSpan
Toyota, JP102012–2019
Susono, JP32006–2008