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Takashi ARIMURA
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Tsukuba-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Lithium-containing transition metal composite oxide, positive elect...
Patent number
12,176,531
Issue date
Dec 24, 2024
Sumitomo Chemical Company, Limited
Takashi Arimura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Inorganic porous support and method for producing nucleic acid usin...
Patent number
12,162,765
Issue date
Dec 10, 2024
SUMITOMO CHEMICAL COMPANY, LIMITED
Syusaku Hara
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Lithium-containing transition metal composite oxide, positive elect...
Patent number
11,855,247
Issue date
Dec 26, 2023
Sumitomo Chemical Company, Limited
Takashi Arimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition and method for producing composition
Patent number
11,621,299
Issue date
Apr 4, 2023
Sumitomo Chemical Company, Limited
Shota Naito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium secondary batteries,...
Patent number
11,437,618
Issue date
Sep 6, 2022
Sumitomo Chemical Company, Limited
Takashi Arimura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium secondary batteries,...
Patent number
11,417,879
Issue date
Aug 16, 2022
Sumitomo Chemical Company, Limited
Kenji Takamori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium secondary batteries,...
Patent number
11,011,741
Issue date
May 18, 2021
Sumitomo Chemical Company, Limited
Hiroyuki Kurita
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
PHOSPHOR AND METHOD FOR PRODUCING PHOSPHOR
Publication number
20240228875
Publication date
Jul 11, 2024
SUMITOMO CHEMICAL COMPANY, LIMITED
Takashi ARIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PHOSPHOR AND METHOD FOR PRODUCING PHOSPHOR
Publication number
20240132778
Publication date
Apr 25, 2024
SUMITOMO CHEMICAL COMPANY, LIMITED
Takashi ARIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING PHOSPHOR AND PHOSPHOR
Publication number
20240101895
Publication date
Mar 28, 2024
SUMITOMO CHEMICAL COMPANY, LIMITED
Masaki KANNAMI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LITHIUM-CONTAINING TRANSITION METAL COMPOSITE OXIDE, POSITIVE ELECT...
Publication number
20240047663
Publication date
Feb 8, 2024
Sumitomo Chemical Company, Limited
Takashi ARIMURA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PHOTOELECTRIC CONVERSION ELEMENT AND METHOD FOR MANUFACTURING SAME
Publication number
20230292534
Publication date
Sep 14, 2023
Sumitomo Chemical Company, Limited
Mayuko OGASAWARA
Information
Patent Application
PARTICLE GROUP, POWDER COMPOSITION, SOLID COMPOSITION, LIQUID COMPO...
Publication number
20230128381
Publication date
Apr 27, 2023
SUMITOMO CHEMICAL COMPANY, LIMITED
Shinichi SASAKI
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
PARTICLE, POWDER COMPOSITION, SOLID COMPOSITION, LIQUID COMPOSITION...
Publication number
20230109156
Publication date
Apr 6, 2023
SUMITOMO CHEMICAL COMPANY, LIMITED
Takashi ARIMURA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
INORGANIC POROUS CARRIER, AND PRODUCTION METHOD FOR NUCLEIC ACID US...
Publication number
20220193648
Publication date
Jun 23, 2022
SUMITOMO CHEMICAL COMPANY, LIMITED
Takashi ARIMURA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
INORGANIC POROUS SUPPORT AND METHOD FOR PRODUCING NUCLEIC ACID USIN...
Publication number
20220177319
Publication date
Jun 9, 2022
SUMITOMO CHEMICAL COMPANY, LIMITED
Syusaku HARA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POROUS INORGANIC CARRIER AND METHOD FOR PRODUCING NUCLEIC ACID USIN...
Publication number
20220106347
Publication date
Apr 7, 2022
SUMITOMO CHEMICAL COMPANY, LIMITED
Masaki KITAHARA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
LAMINATED BODY, FLEXIBLE ELECTRONIC DEVICE, AND LAMINATED-BODY MANU...
Publication number
20210388490
Publication date
Dec 16, 2021
Sumitomo Chemical Company, Limited
Shohei YAMAKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...
Publication number
20210043917
Publication date
Feb 11, 2021
Sumitomo Chemical Company, Limited
Hiroyuki KURITA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...
Publication number
20200411854
Publication date
Dec 31, 2020
Sumitomo Chemical Company, Limited
Kenji TAKAMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM-CONTAINING TRANSITION METAL COMPOSITE OXIDE, POSITIVE ELECT...
Publication number
20200303734
Publication date
Sep 24, 2020
Sumitomo Chemical Company, Limited
Takashi ARIMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LAMINATED FILM
Publication number
20200291513
Publication date
Sep 17, 2020
Sumitomo Chemical Company, Limited
Masami MAKIDERA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
LAMINATED FILM
Publication number
20200259118
Publication date
Aug 13, 2020
Sumitomo Chemical Company, Limited
Masami MAKIDERA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Composition and Method for Producing Composition
Publication number
20200168666
Publication date
May 28, 2020
Sumitomo Chemical Company, Limited
Shota Naito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Film, Production Method for Composition, Production Method for Cure...
Publication number
20200165397
Publication date
May 28, 2020
Sumitomo Chemical Company, Limited
Takashi Arimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERIES,...
Publication number
20180316008
Publication date
Nov 1, 2018
Sumitomo Chemical Company, Limited
Takashi ARIMURA
C01 - INORGANIC CHEMISTRY