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Inventor

Kenjin Masumoto

Inventor
Nishinomiya, JP

Overview

16→
Patents
1999–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 16 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 energy36%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
Y02PClimate change mitigation technologies in the production or processing of goods12%
Y10TTechnical subjects covered by former us classification7%
C22CAlloys2%
G06KGraphical data reading2%
G06TImage data processing or generation, in general2%
G06VImage or video recognition or understanding2%
Y02TClimate change mitigation technologies related to transportation2%
PatentTitleYear
11,074,692Image analysis method, apparatus, program, and learned deep learning algorithm202110,673,033Gasket and diaphragm for electrochemical cell202010,658,633Battery and manufacturing method of the battery20209,692,038'Cap for electrochemical cell'20179,231,234'Cylindrical battery'20167,759,001'Battery and method of manufacturing the battery'20107,635,535'Battery pack comprising a battery and a terminal unit'20097,622,219'Battery pack'20097,442,467'Sealed battery'20086,861,821'Battery with resin integrated resin substrate'20056,610,437'Closure assembly for sealed batteries'20036,524,739'Secondary battery'20036,322,921'Secondary battery and sealing plate assembly therefor'20016,284,403'Closure assembly for sealed batteries'20016,258,477'Explosion-proof nonaqueous electrolyte secondary cell and rupture pressure setting method therefor'20015,958,617'Thin type battery'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999–2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (8)· patent assignee history
1999–2001Based in Kishiwada, JP· patent location history
2001–2017Based in Nishinomiya, JP· patent location history
2009–2016Patents assigned to PANASONIC CORP (4)· patent assignee history
2010–2020Based in Hyogo, JP· patent location history
2016–2020Patents assigned to PANASONIC IP MAN CO LTD (2)· patent assignee history
2017–2020Patents assigned to TESLA INC (2)· patent assignee history
2020Patents assigned to KAKINUMA AKIRA (1)· patent assignee history
2020Based in Santa Clara, CA, US· patent location history
2021Based in Kobe, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD81999–2008
PANASONIC CORP42009–2016
PANASONIC IP MAN CO LTD22016–2020
TESLA INC22017–2020
KAKINUMA AKIRA12020
Locations
LocationPatentsSpan
Nishinomiya, JP72001–2017
Hyogo, JP32010–2020
Kishiwada, JP21999–2001
Kobe, JP12021
Santa Clara, California, US12020