Kyousuke DOUMAE

Person

Fukui, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Positive electrode active material, method for producing positive e...
- Patent number 12,176,520
- Issue date Dec 24, 2024
- Sanoh Industrial Co., Ltd.
- Yoshiyuki Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Positive electrode active material for lithium secondary batteries,...
- Patent number 11,557,754
- Issue date Jan 17, 2023
- Sumitomo Chemical Company, Limited
- Tetsuri Nakayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-manganese composite oxide, and method for producing same, a...
- Patent number 11,552,295
- Issue date Jan 10, 2023
- NEC Corporation
- Ryota Yuge
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lithium-iron-manganese-based composite oxide and lithium-ion second...
- Patent number 10,847,788
- Issue date Nov 24, 2020
- NEC Corporation
- Ryota Yuge
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Positive electrode active material for lithium secondary battery, p...
- Patent number 10,535,875
- Issue date Jan 14, 2020
- Sumitomo Chemical Company, Limited
- Kenji Takamori
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lithium-iron-manganese-based composite oxide and lithium-ion second...
- Patent number 10,164,250
- Issue date Dec 25, 2018
- NEC Corporation
- Kentaro Nakahara
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
LITHIUM-MANGANESE COMPOSITE OXIDE, AND METHOD FOR PRODUCING SAME, A...
- Publication number 20210167382
- Publication date Jun 3, 2021
- NEC Corporation
- Ryota YUGE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING POSITIVE E...
- Publication number 20200403226
- Publication date Dec 24, 2020
- SANOH INDUSTRIAL CO., LTD.
- Koga-shi, ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-MANGANESE COMPOSITE OXIDE AND METHOD FOR PRODUCING SAME, AN...
- Publication number 20200006768
- Publication date Jan 2, 2020
- NEC Corporation
- Ryota YUGE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
LITHIUM-IRON-MANGANESE-BASED COMPOSITE OXIDE AND LITHIUM-ION SECOND...
- Publication number 20180069236
- Publication date Mar 8, 2018
- NEC Corporation
- Ryota YUGE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...
- Publication number 20170237069
- Publication date Aug 17, 2017
- Sumitomo Chemical Company, Limited
- Kenji TAKAMORI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...
- Publication number 20160380263
- Publication date Dec 29, 2016
- Sumitomo Chemical Company, Limited
- Tetsuri NAKAYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LITHIUM-IRON-MANGANESE-BASED COMPOSITE OXIDE AND LITHIUM-ION SECOND...
- Publication number 20160218360
- Publication date Jul 28, 2016
- NEC Corporation
- Kentaro NAKAHARA
- H01 - BASIC ELECTRIC ELEMENTS

Kyousuke DOUMAE

Person

Patents Grantslast 30 patents

Positive electrode active material, method for producing positive e...

Positive electrode active material for lithium secondary batteries,...

Lithium-manganese composite oxide, and method for producing same, a...

Lithium-iron-manganese-based composite oxide and lithium-ion second...

Positive electrode active material for lithium secondary battery, p...

Lithium-iron-manganese-based composite oxide and lithium-ion second...

Patents Applicationslast 30 patents

LITHIUM-MANGANESE COMPOSITE OXIDE, AND METHOD FOR PRODUCING SAME, A...

POSITIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING POSITIVE E...

LITHIUM-MANGANESE COMPOSITE OXIDE AND METHOD FOR PRODUCING SAME, AN...

LITHIUM-IRON-MANGANESE-BASED COMPOSITE OXIDE AND LITHIUM-ION SECOND...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...

POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...

LITHIUM-IRON-MANGANESE-BASED COMPOSITE OXIDE AND LITHIUM-ION SECOND...