Katsuhiko IKEYATSU

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Binder aqueous solution including copolymer of (meth)acrylamide and...
- Patent number 11,769,866
- Issue date Sep 26, 2023
- Arakawa Chemical Industries, Ltd.
- Katsuhiko Ikeyatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Binder aqueous solution for lithium-ion battery electrode, slurry f...
- Patent number 11,670,776
- Issue date Jun 6, 2023
- Arakawa Chemical Industries, Ltd.
- Katsuhiko Ikeyatsu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Conductive carbon material dispersing agent for lithium ion battery...
- Patent number 11,658,302
- Issue date May 23, 2023
- Arakawa Chemical Industries, Ltd.
- Shinji Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally crosslinkable binder aqueous solution for lithium-ion bat...
- Patent number 11,646,421
- Issue date May 9, 2023
- Arakawa Chemical Industries, Ltd.
- Shinji Ozaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally crosslinkable binder aqueous solution for lithium-ion bat...
- Patent number 11,637,288
- Issue date Apr 25, 2023
- Arakawa Chemical Industries, Ltd.
- Hideki Goda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BINDER AQUEOUS SOLUTION FOR LITHIUM-ION BATTERY ELECTRODE, SLURRY F...
- Publication number 20210280872
- Publication date Sep 9, 2021
- Arakawa Chemical Industries, Ltd.
- Katsuhiko IKEYATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONDUCTIVE CARBON MATERIAL DISPERSING AGENT FOR LITHIUM ION BATTERY...
- Publication number 20210151766
- Publication date May 20, 2021
- Arakawa Chemical Industries, Ltd.
- Shinji OZAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BINDER AQUEOUS SOLUTION FOR LITHIUM-ION BATTERY, SLURRY FOR LITHIUM...
- Publication number 20210083262
- Publication date Mar 18, 2021
- Arakawa Chemical Industries, Ltd.
- Katsuhiko IKEYATSU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THERMALLY CROSSLINKABLE BINDER AQUEOUS SOLUTION FOR LITHIUM-ION BAT...
- Publication number 20210057748
- Publication date Feb 25, 2021
- Arakawa Chemical Industries, Ltd.
- Shinji OZAKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMALLY CROSSLINKABLE BINDER AQUEOUS SOLUTION FOR LITHIUM-ION BAT...
- Publication number 20200395615
- Publication date Dec 17, 2020
- Arakawa Chemical Industries, Ltd.
- Hideki GODA
- H01 - BASIC ELECTRIC ELEMENTS