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Inventor

Tomoyuki Shiratsuchi

Inventor
Fukushima, JP

Overview

9→
Patents
2011–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 9 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 energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
Y02PClimate change mitigation technologies in the production or processing of goods14%
Y02TClimate change mitigation technologies related to transportation14%
B60LPropulsion of electrically-propelled vehicles8%
C01BNon-metallic elements8%
G01RMeasuring electric variables3%
H02JElectric power networks3%
PatentTitleYear
11,022,653Deterioration degree estimation device and deterioration degree estimation method202110,886,515All-solid secondary battery and method of preparing the same202110,497,933Cathode active material, method of preparing the cathode active material, and all-solid-state battery including the same20199,786,951'Battery and battery pack'20179,246,190'Battery and battery pack'20168,986,893'Battery, battery pack, electronic apparatus, electrically driven vehicle, electrical storage device, and electric power system'20158,940,439'Secondary battery, electronic device, electric power tool, electrical vehicle, and electric power storage system'20158,865,349'Method of producing positive electrode active material and nonaqueous electrolyte battery using the same'20147,964,118'Positive electrode active material and method of producing the same and nonaqueous electrolyte battery having positive electrode containing positive electrode active material'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2014Patents assigned to KANTO DENKA KOGYO KK (2)· patent assignee history
2011–2014Patents assigned to UNIV KYUSHU NAT UNIV CORP (2)· patent assignee history
2011–2014Based in Ohnojo, JP· patent location history
2014–2015Patents assigned to SHIRATSUCHI TOMOYUKI (2)· patent assignee history
2015–2017Patents assigned to SONY CORP (4)· patent assignee history
2015–2017Based in Fukushima, JP· patent location history
2019–2021Patents assigned to SAMSUNG ELECTRONICS CO LTD (2)· patent assignee history
2019–2021Based in Yokohama, JP· patent location history
2021Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SONY CORP42015–2017
KANTO DENKA KOGYO KK22011–2014
SAMSUNG ELECTRONICS CO LTD22019–2021
SHIRATSUCHI TOMOYUKIself22014–2015
UNIV KYUSHU NAT UNIV CORP22011–2014
Locations
LocationPatentsSpan
Fukushima, JP42015–2017
Yokohama, JP22019–2021
Ohnojo, JP22011–2014
Kanagawa, JP12021