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Tomokazu Sasaki
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Binder for non-aqueous secondary battery porous membrane-use, compo...
Patent number
11,807,698
Issue date
Nov 7, 2023
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Particulate polymer for use in binder for lithium-ion secondary bat...
Patent number
11,152,667
Issue date
Oct 19, 2021
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laminate for non-aqueous secondary battery, method of manufacturing...
Patent number
10,388,930
Issue date
Aug 20, 2019
ZEON CORPORATION
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slurry composition for lithium ion secondary battery negative elect...
Patent number
10,297,819
Issue date
May 21, 2019
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Porous film composition for lithium ion secondary batteries, separa...
Patent number
10,283,748
Issue date
May 7, 2019
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Binder composition for secondary battery negative electrode, negati...
Patent number
10,224,549
Issue date
Mar 5, 2019
Zeon Corporation
Tomokazu Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for non-aqueous secondary battery functional layer, fun...
Patent number
10,193,119
Issue date
Jan 29, 2019
ZEON CORPORATION
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laminate for non-aqueous secondary battery, and method for manufact...
Patent number
10,186,699
Issue date
Jan 22, 2019
ZEON CORPORATION
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesive composition for electrochemical device, adhesive layer for...
Patent number
10,177,415
Issue date
Jan 8, 2019
ZEON CORPORATION
Tomokazu Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition for non-aqueous secondary battery functional layer, fun...
Patent number
10,177,362
Issue date
Jan 8, 2019
ZEON CORPORATION
Junnosuke Akiike
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Adhesive for lithium ion secondary batteries, separator for lithium...
Patent number
10,141,557
Issue date
Nov 27, 2018
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for secondary cell
Patent number
9,941,497
Issue date
Apr 10, 2018
Zeon Corporation
Yujiro Toyoda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Binder composition for lithium ion secondary battery electrodes, sl...
Patent number
9,882,216
Issue date
Jan 30, 2018
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode for lithium ion secondary battery, lithium ion secondary...
Patent number
9,461,308
Issue date
Oct 4, 2016
Zeon Corporation
Tomokazu Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Slurry for secondary battery negative electrodes, secondary battery...
Patent number
9,203,091
Issue date
Dec 1, 2015
Zeon Corporation
Naohiro Yasuda
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for manufacturing electrode for electrochemical element
Patent number
8,821,593
Issue date
Sep 2, 2014
Zeon Corporation
Tomokazu Sasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrode for lithium ion capacitor and lithium ion capacitor
Patent number
8,564,933
Issue date
Oct 22, 2013
Zeon Corporation
Tomokazu Sasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Springless screw type and bayonet type connector
Patent number
8,192,218
Issue date
Jun 5, 2012
Yamatake Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ADHESIVE COMPOSITION FOR ELECTROCHEMICAL DEVICE, ADHESIVE LAYER FOR...
Publication number
20170275506
Publication date
Sep 28, 2017
ZEON CORPORATION
Tomokazu SASAKI
B32 - LAYERED PRODUCTS
Information
Patent Application
LAMINATE FOR NON-AQUEOUS SECONDARY BATTERY, AND METHOD FOR MANUFACT...
Publication number
20170214022
Publication date
Jul 27, 2017
ZEON CORPORATION
Tomokazu SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUN...
Publication number
20170200932
Publication date
Jul 13, 2017
ZEON CORPORATION
Tomokazu SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUN...
Publication number
20170155107
Publication date
Jun 1, 2017
ZEON CORPORATION
Junnosuke AKIIKE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATE FOR NON-AQUEOUS SECONDARY BATTERY, METHOD OF MANUFACTURING...
Publication number
20170117521
Publication date
Apr 27, 2017
ZEON CORPORATION
Tomokazu SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER FOR NON-AQUEOUS SECONDARY BATTERY POROUS MEMBRANE-USE, COMPO...
Publication number
20160351873
Publication date
Dec 1, 2016
ZEON CORPORATION
Tomokazu SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PARTICULATE POLYMER FOR USE IN BINDER FOR LITHIUM-ION SECONDARY BAT...
Publication number
20160268565
Publication date
Sep 15, 2016
ZEON CORPORATION
Tomokazu SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POROUS FILM COMPOSITION FOR LITHIUM ION SECONDARY BATTERIES, SEPARA...
Publication number
20160141575
Publication date
May 19, 2016
Zeon Corporation
Tomokazu SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ADHESIVE FOR LITHIUM ION SECONDARY BATTERIES, SEPARATOR FOR LITHIUM...
Publication number
20160141581
Publication date
May 19, 2016
ZEON CORPORATION
Tomokazu SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER COMPOSITION FOR LITHIUM ION SECONDARY BATTERY ELECTRODES, SL...
Publication number
20160126551
Publication date
May 5, 2016
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR SECONDARY CELL
Publication number
20150333308
Publication date
Nov 19, 2015
Zeon Corporation
Yujiro TOYODA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SLURRY COMPOSITION FOR LITHIUM ION SECONDARY BATTERY NEGATIVE ELECT...
Publication number
20150303463
Publication date
Oct 22, 2015
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY
Publication number
20150132643
Publication date
May 14, 2015
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRODE FOR LITHIUM ION SECONDARY BATTERY, LITHIUM ION SECONDARY...
Publication number
20140342226
Publication date
Nov 20, 2014
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BINDER COMPOSITION FOR SECONDARY BATTERY NEGATIVE ELECTRODE, NEGATI...
Publication number
20140205904
Publication date
Jul 24, 2014
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY CELL NEGATIVE ELECTRODE, SECONDARY CELL SLURRY COMPOSITIO...
Publication number
20130330622
Publication date
Dec 12, 2013
Zeon Corporation
Tomokazu Sasaki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SLURRY FOR SECONDARY BATTERY NEGATIVE ELECTRODES, SECONDARY BATTERY...
Publication number
20130316235
Publication date
Nov 28, 2013
Zeon Corporation
Naohiro Yasuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONNECTOR
Publication number
20110294329
Publication date
Dec 1, 2011
Yamatake Corporation
Tomokazu SASAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ELECTRODE FOR ELECTROCHEMICAL ELEMENT
Publication number
20110176255
Publication date
Jul 21, 2011
Tomokazu Sasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
ELECTRODE FOR LITHIUM ION CAPACITOR AND LITHIUM ION CAPACITOR
Publication number
20110157773
Publication date
Jun 30, 2011
Zeon Corporation
Tomokazu Sasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electric Double Layer Capacitor
Publication number
20090034158
Publication date
Feb 5, 2009
Zeon Corporation
Tomokazu Sasaki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...