Takakazu HIROSE

Person

Annaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 12,368,158
- Issue date Jul 22, 2025
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material for non-aqueous electrolyte seco...
- Patent number 12,255,313
- Issue date Mar 18, 2025
- Shin-Etsu Chemical Co., Ltd.
- Kohta Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material and method for producing the same
- Patent number 12,142,758
- Issue date Nov 12, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material for non-aqueous electrolyte seco...
- Patent number 12,074,319
- Issue date Aug 27, 2024
- Shin-Etsu Chemical Co., Ltd.
- Kohta Takahashi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode material, method of producing the negative elect...
- Patent number 11,990,603
- Issue date May 21, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takumi Matsuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,961,997
- Issue date Apr 16, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takumi Matsuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, negative electrode, lithium ion...
- Patent number 11,909,038
- Issue date Feb 20, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for producing negative electrode active material particle
- Patent number 11,901,545
- Issue date Feb 13, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,658,289
- Issue date May 23, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,594,716
- Issue date Feb 28, 2023
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,430,980
- Issue date Aug 30, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,335,905
- Issue date May 17, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material for non-aqueous electrolyte seco...
- Patent number 11,316,152
- Issue date Apr 26, 2022
- Shin-Etsu Chemical Co., Ltd.
- Kohta Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,316,147
- Issue date Apr 26, 2022
- Shin-Etsu Chemical Co., Ltd.
- Hidekazu Awano
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,283,060
- Issue date Mar 22, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method for non-aqueous electrolyte secondary battery act...
- Patent number 11,177,501
- Issue date Nov 16, 2021
- Shin-Etsu Chemical Co., Ltd.
- Hiromichi Kamo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,165,058
- Issue date Nov 2, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,139,469
- Issue date Oct 5, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production method of negative electrode active material for non-aqu...
- Patent number 11,024,838
- Issue date Jun 1, 2021
- Shin-Etsu Chemical Co., Ltd.
- Hiromichi Kamo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 11,005,095
- Issue date May 11, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 10,998,544
- Issue date May 4, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 10,991,937
- Issue date Apr 27, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 10,991,971
- Issue date Apr 27, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takumi Matsuno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, negative electrode, lithium ion...
- Patent number 10,873,082
- Issue date Dec 22, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material, material of mixed negative elec...
- Patent number 10,868,303
- Issue date Dec 15, 2020
- Shin-Etsu Chemical Co., Ltd.
- Hiromichi Kamo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 10,862,122
- Issue date Dec 8, 2020
- Shin-Etsu Chemical Co., Ltd.
- Hiromichi Kamo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material for non-aqueous electrolyte seco...
- Patent number 10,833,323
- Issue date Nov 10, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material, negative electrode, lithium ion...
- Patent number 10,811,681
- Issue date Oct 20, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Negative electrode active material for non-aqueous electrolyte seco...
- Patent number 10,707,482
- Issue date Jul 7, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Negative electrode active material, mixed negative electrode active...
- Patent number 10,686,190
- Issue date Jun 16, 2020
- Shin-Etsu Chemical Co., Ltd.
- Takakazu Hirose
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING NEGATIV...
- Publication number 20250210654
- Publication date Jun 26, 2025
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...
- Publication number 20250140808
- Publication date May 1, 2025
- Shin-Etsu Chemical Co., Ltd.
- Takuya ISHIKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20250105264
- Publication date Mar 27, 2025
- Shin-Etsu Chemical Co., Ltd.
- Kohta TAKAHASHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND NEGATIVE ELECTRODE
- Publication number 20250079447
- Publication date Mar 6, 2025
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20250055031
- Publication date Feb 13, 2025
- Shin-Etsu Chemical Co., Ltd.
- Shuhei KANESATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20250055032
- Publication date Feb 13, 2025
- Shin-Etsu Chemical Co., Ltd.
- Shuhei KANESATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20240375968
- Publication date Nov 14, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NON-AQUEOUS ELECTROLYTE LIQUID AND NON-AQUEOUS ELECTROLYTE SECONDAR...
- Publication number 20240363901
- Publication date Oct 31, 2024
- Shin-Etsu Chemical Co., Ltd.
- Shotaro AOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE AND METHOD FOR PRODUCING NEGATIVE ELECTRODE
- Publication number 20240363840
- Publication date Oct 31, 2024
- Shin-Etsu Chemical Co., Ltd.
- Yusuke OSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY
- Publication number 20240356018
- Publication date Oct 24, 2024
- Shin-Etsu Chemical Co., Ltd.
- Shuhei KANESATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR MANUFACTURING THE...
- Publication number 20240351894
- Publication date Oct 24, 2024
- Shin-Etsu Chemical Co., Ltd.
- Yusuke OSAWA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE, LITHIUM-ION SECONDARY BATTERY, AND METHOD FOR M...
- Publication number 20240356009
- Publication date Oct 24, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR MANUFACTURING THE...
- Publication number 20240347701
- Publication date Oct 17, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE
- Publication number 20240339608
- Publication date Oct 10, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING THE SAME
- Publication number 20240339603
- Publication date Oct 10, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20240322162
- Publication date Sep 26, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE MATERIAL, METHOD OF PRODUCING THE NEGATIVE ELECT...
- Publication number 20240274789
- Publication date Aug 15, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takumi MATSUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20240109782
- Publication date Apr 4, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takumi MATSUNO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE AND NEGATIVE ELECTRODE MANUFACTURING METHOD
- Publication number 20240105927
- Publication date Mar 28, 2024
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE AND METHOD F...
- Publication number 20220376238
- Publication date Nov 24, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...
- Publication number 20220352503
- Publication date Nov 3, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE AND METHOD F...
- Publication number 20220336800
- Publication date Oct 20, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING NEGATIVE ELECTRODE ACTIVE MATERIAL PARTICLE
- Publication number 20220158166
- Publication date May 19, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20220109148
- Publication date Apr 7, 2022
- Shin-Etsu Chemical Co., Ltd.
- Yusuke OSAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20220069297
- Publication date Mar 3, 2022
- Shin-Etsu Chemical Co., Ltd.
- Kohta TAKAHASHI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING THE SAME
- Publication number 20220013770
- Publication date Jan 13, 2022
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...
- Publication number 20210376311
- Publication date Dec 2, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takumi MATSUNO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...
- Publication number 20210296636
- Publication date Sep 23, 2021
- Shin-Etsu Chemical Co., Ltd.
- Takakazu HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...
- Publication number 20210193990
- Publication date Jun 24, 2021
- Shin-Etsu Chemical Co., Ltd.
- Hidekazu AWANO
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20210028447
- Publication date Jan 28, 2021
- Shin-Etsu Chemical Co., Ltd.
- Kohta TAKAHASHI
- H01 - BASIC ELECTRIC ELEMENTS

Takakazu HIROSE

Person

Patents Grantslast 30 patents

Negative electrode active material, mixed negative electrode active...

Negative electrode active material for non-aqueous electrolyte seco...

Negative electrode active material and method for producing the same

Negative electrode active material for non-aqueous electrolyte seco...

Negative electrode material, method of producing the negative elect...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, negative electrode, lithium ion...

Method for producing negative electrode active material particle

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material for non-aqueous electrolyte seco...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, mixed negative electrode active...

Production method for non-aqueous electrolyte secondary battery act...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, mixed negative electrode active...

Production method of negative electrode active material for non-aqu...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material, negative electrode, lithium ion...

Negative electrode active material, material of mixed negative elec...

Negative electrode active material, mixed negative electrode active...

Negative electrode active material for non-aqueous electrolyte seco...

Negative electrode active material, negative electrode, lithium ion...

Negative electrode active material for non-aqueous electrolyte seco...

Negative electrode active material, mixed negative electrode active...

Patents Applicationslast 30 patents

NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING NEGATIV...

NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...

NEGATIVE ELECTRODE ACTIVE MATERIAL AND NEGATIVE ELECTRODE

NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

NEGATIVE ELECTRODE AND METHOD FOR MANUFACTURING THE SAME

NON-AQUEOUS ELECTROLYTE LIQUID AND NON-AQUEOUS ELECTROLYTE SECONDAR...

NEGATIVE ELECTRODE AND METHOD FOR PRODUCING NEGATIVE ELECTRODE

NON-AQUEOUS ELECTROLYTE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR MANUFACTURING THE...

NEGATIVE ELECTRODE, LITHIUM-ION SECONDARY BATTERY, AND METHOD FOR M...

NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR MANUFACTURING THE...

NEGATIVE ELECTRODE

NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING THE SAME

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...

NEGATIVE ELECTRODE MATERIAL, METHOD OF PRODUCING THE NEGATIVE ELECT...

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...

NEGATIVE ELECTRODE AND NEGATIVE ELECTRODE MANUFACTURING METHOD

NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE AND METHOD F...

NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...

NEGATIVE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE AND METHOD F...

METHOD FOR PRODUCING NEGATIVE ELECTRODE ACTIVE MATERIAL PARTICLE

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...

NEGATIVE ELECTRODE ACTIVE MATERIAL AND METHOD FOR PRODUCING THE SAME

NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...

NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...

NEGATIVE ELECTRODE ACTIVE MATERIAL, MIXED NEGATIVE ELECTRODE ACTIVE...

NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...