Hiroko Oshita

Person

Niihama-shi Ehime, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
- Patent number 11,996,556
- Issue date May 28, 2024
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrolyte secondary battery positive electrode active...
- Patent number 11,967,709
- Issue date Apr 23, 2024
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for non-aqueous electrolyte seco...
- Patent number 11,862,793
- Issue date Jan 2, 2024
- Sumitomo Metal Mining Co., Ltd.
- Kazuomi Ryoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for evaluating a characteristic of a nonaqueous electrolyte...
- Patent number 11,855,283
- Issue date Dec 26, 2023
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-aqueous electrolyte secondary battery positive electrode active...
- Patent number 11,784,310
- Issue date Oct 10, 2023
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrolyte secondary battery positive electrode active...
- Patent number 11,605,815
- Issue date Mar 14, 2023
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- G01 - MEASURING TESTING
Information Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
- Patent number 11,482,700
- Issue date Oct 25, 2022
- Sumitomo Metal Mining Co., Ltd.
- Motoaki Saruwatari
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
- Patent number 11,289,688
- Issue date Mar 29, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
- Patent number 11,223,033
- Issue date Jan 11, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
- Patent number 10,586,983
- Issue date Mar 10, 2020
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Positive electrode active material for nonaqueous electrolyte secon...
- Patent number 10,522,830
- Issue date Dec 31, 2019
- Sumitomo Metal Mining Co., Ltd.
- Haruki Kaneda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nickel cobalt manganese composite hydroxide and process for produci...
- Patent number 10,305,105
- Issue date May 28, 2019
- Sumitomo Metal Mining Co., Ltd.
- Motoaki Saruwatari
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nickel composite hydroxide and process for producing same
- Patent number 10,294,120
- Issue date May 21, 2019
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing positive electrode active material for nonaque...
- Patent number 9,774,036
- Issue date Sep 26, 2017
- Sumitomo Metal Mining Co., Ltd.
- Masanori Takagi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Copper fine particles, method for producing the same, and copper fi...
- Patent number 8,535,573
- Issue date Sep 17, 2013
- Sumitomo Metal Mining Co., Ltd.
- Kazuomi Ryoshi
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...
- Publication number 20240266526
- Publication date Aug 8, 2024
- Sumitomo Metal Mining Co.,Ltd
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...
- Publication number 20240234710
- Publication date Jul 11, 2024
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...
- Publication number 20230051717
- Publication date Feb 16, 2023
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, METHOD FOR PRODUCING N...
- Publication number 20220131144
- Publication date Apr 28, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hiroko OSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, METHOD FOR PRODUCING N...
- Publication number 20220119274
- Publication date Apr 21, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hiroko OSHITA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NICKEL COBALT ALUMINUM COMPOSITE HYDROXIDE, METHOD FOR PRODUCING NI...
- Publication number 20220106198
- Publication date Apr 7, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hiroko OSHITA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, METHOD FOR PRODUCING N...
- Publication number 20220102718
- Publication date Mar 31, 2022
- Sumitomo Metal Mining Co., Ltd.
- Hiroko OSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20210074990
- Publication date Mar 11, 2021
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20210013509
- Publication date Jan 14, 2021
- Sumitomo Metal Mining Co., Ltd.
- Yoshihiro Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...
- Publication number 20200358093
- Publication date Nov 12, 2020
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20200358094
- Publication date Nov 12, 2020
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...
- Publication number 20200350565
- Publication date Nov 5, 2020
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...
- Publication number 20200335781
- Publication date Oct 22, 2020
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
- Publication number 20200313180
- Publication date Oct 1, 2020
- Sumitomo Metal Mining Co., Ltd.
- Kazuomi Ryoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE SUBSTANCE FOR NON-AQUEOUS ELECTROLYTE SEC...
- Publication number 20200251732
- Publication date Aug 6, 2020
- Sumitomo Metal Mining Co., Ltd.
- Kazuomi Ryoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20200227718
- Publication date Jul 16, 2020
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20190198872
- Publication date Jun 27, 2019
- Sumitomo Metal Mining Co., Ltd.
- Motoaki SARUWATARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20180248186
- Publication date Aug 30, 2018
- Sumitomo Metal Mining Co., Ltd.
- Hiroko Oshita
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NICKEL COBALT MANGANESE COMPOSITE HYDROXIDE AND PROCESS FOR PRODUCI...
- Publication number 20170352884
- Publication date Dec 7, 2017
- Sumitomo Metal Mining Co., Ltd.
- Motoaki SARUWATARI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NICKEL COMPOSITE HYDROXIDE AND PROCESS FOR PRODUCING SAME
- Publication number 20170305757
- Publication date Oct 26, 2017
- Sumitomo Metal Mining Co., Ltd.
- Hiroko OSHITA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...
- Publication number 20160293952
- Publication date Oct 6, 2016
- Sumitomo Metal Mining Co., Ltd.
- Haruki KANEDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUE...
- Publication number 20150194673
- Publication date Jul 9, 2015
- Sumitomo Metal Mining Co., Ltd.
- Masanori Takagi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COPPER FINE PARTICLES, METHOD FOR PRODUCING THE SAME, AND COPPER FI...
- Publication number 20100230644
- Publication date Sep 16, 2010
- Kazuomi Ryoshi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Hiroko Oshita

Person

Patents Grantslast 30 patents

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

Nonaqueous electrolyte secondary battery positive electrode active...

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

Method for evaluating a characteristic of a nonaqueous electrolyte...

Non-aqueous electrolyte secondary battery positive electrode active...

Nonaqueous electrolyte secondary battery positive electrode active...

Positive electrode active material for nonaqueous electrolyte secon...

Positive electrode active material for nonaqueous electrolyte secon...

Positive electrode active material for nonaqueous electrolyte secon...

Positive electrode active material for nonaqueous electrolyte secon...

Positive electrode active material for nonaqueous electrolyte secon...

Nickel cobalt manganese composite hydroxide and process for produci...

Nickel composite hydroxide and process for producing same

Method for producing positive electrode active material for nonaque...

Copper fine particles, method for producing the same, and copper fi...

Patents Applicationslast 30 patents

NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...

NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, METHOD FOR PRODUCING N...

NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, METHOD FOR PRODUCING N...

NICKEL COBALT ALUMINUM COMPOSITE HYDROXIDE, METHOD FOR PRODUCING NI...

NICKEL MANGANESE COBALT COMPOSITE HYDROXIDE, METHOD FOR PRODUCING N...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

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

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...

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

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...

NONAQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE ACTIVE...

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

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

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

NICKEL COBALT MANGANESE COMPOSITE HYDROXIDE AND PROCESS FOR PRODUCI...

NICKEL COMPOSITE HYDROXIDE AND PROCESS FOR PRODUCING SAME

POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECON...

METHOD FOR PRODUCING POSITIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUE...

COPPER FINE PARTICLES, METHOD FOR PRODUCING THE SAME, AND COPPER FI...