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Toshihiro Abe
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Ibaraki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Separator for electrochemical device, and electrochemical device
Patent number
11,050,095
Issue date
Jun 29, 2021
MAXELL HOLDINGS, LTD.
Hideaki Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical device comprising separator with laminated porous l...
Patent number
10,862,091
Issue date
Dec 8, 2020
MAXELL HOLDINGS, LTD.
Hideaki Katayama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Slurry for forming insulating layer, separator for electrochemical...
Patent number
9,972,816
Issue date
May 15, 2018
Microconnect Corp.
Hideaki Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing electrochemical device
Patent number
9,865,853
Issue date
Jan 9, 2018
MAXELL HOLDINGS, LTD.
Hideaki Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium ion secondary battery
Patent number
9,819,018
Issue date
Nov 14, 2017
Hitachi Maxell, Ltd.
Tomohito Sekiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous film for separator, battery separator, battery electrode, an...
Patent number
8,920,960
Issue date
Dec 30, 2014
Hitachi Maxell, Ltd.
Hiroshi Abe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for electrochemical device, electrode for electrochemical...
Patent number
8,822,082
Issue date
Sep 2, 2014
Hitachi Maxwell, Ltd.
Hideaki Katayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for electrochemical device and method for producing the s...
Patent number
8,405,957
Issue date
Mar 26, 2013
Hitachi Maxell, Ltd.
Hideaki Katayama
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Ion-conductive electrolyte and cell employing the same
Patent number
7,455,935
Issue date
Nov 25, 2008
Hitachi Maxell, Ltd.
Toshihiro Abe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Transparent film for recording images
Patent number
5,658,848
Issue date
Aug 19, 1997
Hitachi Maxell, Ltd.
Toshihiro Abe
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROCHEMICAL DEVICE COMPRISING SEPARATOR WITH LAMINATED POROUS L...
Publication number
20210050574
Publication date
Feb 18, 2021
Maxell Holdings, Ltd.
Hideaki KATAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY AND A METHOD FOR PRODUCING THE SAME
Publication number
20170155167
Publication date
Jun 1, 2017
Hitachi Maxell, Ltd.
Hiroshi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20160351900
Publication date
Dec 1, 2016
Hitachi Maxell, Ltd.
Tomohito Sekiya
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SLURRY FOR FORMING INSULATING LAYER, SEPARATOR FOR ELECTROCHEMICAL...
Publication number
20150236318
Publication date
Aug 20, 2015
Hitachi Maxell, Ltd.
Hideaki KATAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE, AND ELECTROCHEMICAL DEVICE IN...
Publication number
20120094184
Publication date
Apr 19, 2012
Hiroshi Abe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
POROUS FILM FOR SEPARATOR, BATTERY SEPARATOR, BATTERY ELECTRODE, AN...
Publication number
20110039145
Publication date
Feb 17, 2011
Hiroshi Abe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SLURRY FOR FORMING INSULATING LAYER, SEPARATOR FOR ELECTROCHEMICAL...
Publication number
20100221965
Publication date
Sep 2, 2010
HITACHI MAXELL, LTD.
Hideaki Katayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE, ELECTRODE FOR ELECTROCHEMICAL...
Publication number
20100015530
Publication date
Jan 21, 2010
Hideaki Katayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTROCHEMICAL DEVICE AND METHOD FOR PRODUCTION THEREOF
Publication number
20090325058
Publication date
Dec 31, 2009
Hideaki Katayama
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Separator for electrochemical device and method for producing the s...
Publication number
20090067119
Publication date
Mar 12, 2009
Hideaki Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Separator for Electrochemical Device, and Electrochemical Device
Publication number
20070264577
Publication date
Nov 15, 2007
Hideaki Katayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Non-aqueous electrolyte battery
Publication number
20070224493
Publication date
Sep 27, 2007
Hitachi Maxell, Ltd.
Hayato Higuchi
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Non-aqueous electrolyte battery and method for producing the same
Publication number
20060216609
Publication date
Sep 28, 2006
HITACHI MAXELL, LTD.
Toshihiro Abe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Ion-conductive electrolyte and cell employing the same
Publication number
20040241553
Publication date
Dec 2, 2004
Toshihiro Abe
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...