Tomoko NAKAYAMA

Person

EHIME, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
- Patent number 11,811,052
- Issue date Nov 7, 2023
- Sumitomo Metal Mining Co., Ltd.
- Jiro Okada
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
- Patent number 11,777,090
- Issue date Oct 3, 2023
- Sumitomo Metal Mining Co., Ltd.
- Tomoko Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
- Patent number 11,424,448
- Issue date Aug 23, 2022
- Sumitomo Metal Mining Co., Ltd.
- Tomoko Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material for non-aqueous electrolyte secondary batte...
- Patent number 10,516,164
- Issue date Dec 24, 2019
- Sumitomo Metal Mining Co., Ltd.
- Tomoko Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
- Patent number 10,347,914
- Issue date Jul 9, 2019
- Sumitomo Metal Mining Co., Ltd.
- Tomoko Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
- Patent number 10,177,373
- Issue date Jan 8, 2019
- Sumitomo Metal Mining Co., Ltd.
- Jun Yokoyama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cathode active material for non-aqueous electrolyte secondary batte...
- Patent number 10,056,610
- Issue date Aug 21, 2018
- Sumitomo Metal Mining Co., Ltd.
- Tomoko Nakayama
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
- Patent number 10,050,267
- Issue date Aug 14, 2018
- Sumitomo Metal Mining Co., Ltd.
- Tomoko Nakayama
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20220352515
- Publication date Nov 3, 2022
- Sumitomo Metal Mining Co., Ltd.
- Tomoko Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20210119201
- Publication date Apr 22, 2021
- Sumitomo Metal Mining Co., Ltd.
- Jiro OKADA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...
- Publication number 20210066715
- Publication date Mar 4, 2021
- SUMITOMO METAL MINiNG CO., LTC.
- Tomoko NAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20200119350
- Publication date Apr 16, 2020
- Sumitomo Metal Mining Co., Ltd.
- Tomoko Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...
- Publication number 20180323428
- Publication date Nov 8, 2018
- Sumitomo Metal Mining Co., Ltd.
- Tomoko NAKAYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SEC...
- Publication number 20180316010
- Publication date Nov 1, 2018
- Sumitomo Metal Mining Co., Ltd.
- Tomoko NAKAYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20170054147
- Publication date Feb 23, 2017
- Sumitomo Metal Mining Co., Ltd.
- Jun Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20160372748
- Publication date Dec 22, 2016
- Sumitomo Metal Mining Co., Ltd.
- Tomoko NAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...
- Publication number 20160118656
- Publication date Apr 28, 2016
- Sumitomo Metal Mining Co., Ltd.
- Tomoko NAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS

Tomoko NAKAYAMA

Person

Patents Grantslast 30 patents

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

Positive electrode active material for nonaqueous electrolyte secon...

Positive electrode active material for nonaqueous electrolyte secon...

Cathode active material for non-aqueous electrolyte secondary batte...

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

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

Cathode active material for non-aqueous electrolyte secondary batte...

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

Patents Applicationslast 30 patents

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

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

CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SEC...

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

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

CATHODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTE...