Koji ANNAKA

Person

Chiyoda-ku, Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Secondary battery and method of producing same
- Patent number 12,062,810
- Issue date Aug 13, 2024
- Zeon Corporation
- Koji Annaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for non-aqueous secondary battery adhesive layer, batte...
- Patent number 11,811,087
- Issue date Nov 7, 2023
- Zeon Corporation
- Hiroshi Koga
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition for non-aqueous secondary battery functional layer, fun...
- Patent number 11,710,821
- Issue date Jul 25, 2023
- Zeon Corporation
- Koji Annaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Slurry composition including lithium titanium oxide and nitrile but...
- Patent number 11,462,738
- Issue date Oct 4, 2022
- Zeon Corporation
- Koji Annaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for non-aqueous secondary battery functional layer, fun...
- Patent number 11,462,727
- Issue date Oct 4, 2022
- Zeon Corporation
- Kazuki Asai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for non-aqueous secondary battery functional layer incl...
- Patent number 11,430,992
- Issue date Aug 30, 2022
- Zeon Corporation
- Koji Annaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Binder composition for non-aqueous secondary battery porous membran...
- Patent number 11,258,133
- Issue date Feb 22, 2022
- Zeon Corporation
- Koji Annaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Binder composition for electrochemical device electrode, slurry com...
- Patent number 11,046,797
- Issue date Jun 29, 2021
- Zeon Corporation
- Kunihiro Goto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Slurry composition for non-aqueous secondary battery positive elect...
- Patent number 10,985,375
- Issue date Apr 20, 2021
- Zeon Corporation
- Koji Annaka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FUNCTIONAL LAYER-EQUIPPED SEPARATOR FOR ELECTROCHEMICAL DEVICE AND...
- Publication number 20220231378
- Publication date Jul 21, 2022
- ZEON CORPORATION
- Koji ANNAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR ELECTROCHEMICAL DEVICE FUNCTIONAL LAYER, FUNCTIONAL...
- Publication number 20220123433
- Publication date Apr 21, 2022
- ZEON CORPORATION
- Hiroyuki TAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY AND METHOD OF PRODUCING SAME
- Publication number 20210351479
- Publication date Nov 11, 2021
- ZEON CORPORATION
- Koji ANNAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LAMINATE FOR SECONDARY BATTERY AND SECONDARY BATTERY, AND METHODS O...
- Publication number 20210344048
- Publication date Nov 4, 2021
- ZEON CORPORATION
- Masanobu SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ADHESIVE LAYER, BATTE...
- Publication number 20210296732
- Publication date Sep 23, 2021
- ZEON CORPORATION
- Hiroshi KOGA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUN...
- Publication number 20200280072
- Publication date Sep 3, 2020
- ZEON CORPORATION
- Koji ANNAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUN...
- Publication number 20200266421
- Publication date Aug 20, 2020
- ZEON CORPORATION
- Kazuki ASAI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUN...
- Publication number 20200220138
- Publication date Jul 9, 2020
- ZEON CORPORATION
- Koji ANNAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POROUS MEMBRAN...
- Publication number 20200127263
- Publication date Apr 23, 2020
- ZEON CORPORATION
- Koji ANNAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY NEGATIVE ELECT...
- Publication number 20190348681
- Publication date Nov 14, 2019
- ZEON CORPORATION
- Koji ANNAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECT...
- Publication number 20190198878
- Publication date Jun 27, 2019
- ZEON CORPORATION
- Koji ANNAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BINDER COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE, SLURRY COM...
- Publication number 20190085109
- Publication date Mar 21, 2019
- ZEON CORPORATION
- Kunihiro GOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Koji ANNAKA

Person

Patents Grantslast 30 patents

Secondary battery and method of producing same

Composition for non-aqueous secondary battery adhesive layer, batte...

Composition for non-aqueous secondary battery functional layer, fun...

Slurry composition including lithium titanium oxide and nitrile but...

Composition for non-aqueous secondary battery functional layer, fun...

Composition for non-aqueous secondary battery functional layer incl...

Binder composition for non-aqueous secondary battery porous membran...

Binder composition for electrochemical device electrode, slurry com...

Slurry composition for non-aqueous secondary battery positive elect...

Patents Applicationslast 30 patents

FUNCTIONAL LAYER-EQUIPPED SEPARATOR FOR ELECTROCHEMICAL DEVICE AND...

COMPOSITION FOR ELECTROCHEMICAL DEVICE FUNCTIONAL LAYER, FUNCTIONAL...

SECONDARY BATTERY AND METHOD OF PRODUCING SAME

LAMINATE FOR SECONDARY BATTERY AND SECONDARY BATTERY, AND METHODS O...

COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY ADHESIVE LAYER, BATTE...

COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUN...

COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUN...

COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY FUNCTIONAL LAYER, FUN...

BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POROUS MEMBRAN...

SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY NEGATIVE ELECT...

SLURRY COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY POSITIVE ELECT...

BINDER COMPOSITION FOR ELECTROCHEMICAL DEVICE ELECTRODE, SLURRY COM...