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Ryuta SUGIURA
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Nagoya-City, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cathode active material for lithium ion secondary battery and lithi...
Patent number
12,015,154
Issue date
Jun 18, 2024
Sumitomo Metal Mining Co., Ltd.
Satoshi Kanada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery and positive electrode ac...
Patent number
11,777,083
Issue date
Oct 3, 2023
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Non-aqueous electrolyte secondary battery and positive electrode ac...
Patent number
11,508,954
Issue date
Nov 22, 2022
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wet mixture, coated lithium-containing positive electrode active ma...
Patent number
11,450,840
Issue date
Sep 20, 2022
Toyota Jidosha Kabushiki Kaisha
Tomohiro Yokoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material having high degree of matching o...
Patent number
11,430,986
Issue date
Aug 30, 2022
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Battery and method of producing the same
Patent number
11,404,746
Issue date
Aug 2, 2022
Toyota Jidosha Kabushiki Kaisha
Kunihiko Hayashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material and secondary battery using the same
Patent number
11,380,906
Issue date
Jul 5, 2022
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material
Patent number
11,374,210
Issue date
Jun 28, 2022
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing positive electrode material for lithium ion...
Patent number
11,171,331
Issue date
Nov 9, 2021
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing positive electrode material for lithium ion...
Patent number
11,139,470
Issue date
Oct 5, 2021
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material and lithium secondary battery using the...
Patent number
11,133,505
Issue date
Sep 28, 2021
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode composite material for lithium ion secondary bat...
Patent number
11,108,042
Issue date
Aug 31, 2021
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material and secondary battery using same
Patent number
11,108,040
Issue date
Aug 31, 2021
Toyota Jidosha Kabushiki Kaisha
Masaki Adachi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode for lithium ion secondary battery and manufactur...
Patent number
11,018,335
Issue date
May 25, 2021
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material, lithium ion secondary battery,...
Patent number
10,971,720
Issue date
Apr 6, 2021
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrode including active materials having coat materials with dif...
Patent number
10,950,851
Issue date
Mar 16, 2021
Toyota Jidosha Kabushiki Kaisha
Yuji Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material and lithium secondary battery using the...
Patent number
10,873,089
Issue date
Dec 22, 2020
Toyota Jidosha Kabushiki Kaisha
Daisuke Horikawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode material for lithium secondary batteries
Patent number
10,770,724
Issue date
Sep 8, 2020
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for nonaqueous electrolyte secondary battery
Patent number
10,714,725
Issue date
Jul 14, 2020
Toyota Jidosha Kabushiki Kaisha
Yuji Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium ion secondary battery electrode and lithium ion secondary b...
Patent number
10,680,279
Issue date
Jun 9, 2020
Toyota Jidosha Kabushiki Kaisha
Yuji Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Secondary battery
Patent number
10,411,232
Issue date
Sep 10, 2019
Toyota Jidosha Kabushiki Kaisha
Takeshi Abe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive active material for lithium-ion secondary battery, positiv...
Patent number
10,340,513
Issue date
Jul 2, 2019
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Positive electrode active material for lithium secondary battery, p...
Patent number
10,312,514
Issue date
Jun 4, 2019
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode active material for use in lithium ion secondary...
Patent number
10,008,718
Issue date
Jun 26, 2018
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nonaqueous electrolytic solution secondary battery
Patent number
9,831,496
Issue date
Nov 28, 2017
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Positive electrode active material for lithium secondary battery, p...
Patent number
9,786,907
Issue date
Oct 10, 2017
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing cathode active material for lithium second...
Patent number
9,543,567
Issue date
Jan 10, 2017
NGK Insulators, Ltd.
Naoto Ohira
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium secondary battery and cathode of the lithium secondary batt...
Patent number
9,425,454
Issue date
Aug 23, 2016
NGK Insulators, Ltd.
Ryuta Sugiura
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Lithium secondary battery and cathode of the lithium secondary battery
Patent number
9,379,375
Issue date
Jun 28, 2016
NGK Insulators, Ltd.
Ryuta Sugiura
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Plate-like particle of cathode active material for lithium secondar...
Patent number
9,257,702
Issue date
Feb 9, 2016
NGK Insulators, Ltd.
Ryuta Sugiura
C01 - INORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
WET MIXTURE, COATED LITHIUM-CONTAINING POSITIVE ELECTRODE ACTIVE MA...
Publication number
20240170635
Publication date
May 23, 2024
Toyota Jidosha Kabushiki Kaisha
Tomohiro YOKOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WET MIXTURE, COATED LITHIUM-CONTAINING POSITIVE ELECTRODE ACTIVE MA...
Publication number
20220393141
Publication date
Dec 8, 2022
Toyota Jidosha Kabushiki Kaisha
Tomohiro YOKOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE ACTIVE MATERIAL FOR LITHIUM ION SECONDARY BATTERY AND LITHI...
Publication number
20210305568
Publication date
Sep 30, 2021
Sumitomo Metal Mining Co., Ltd.
Satoshi Kanada
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION...
Publication number
20210257611
Publication date
Aug 19, 2021
Toyota Jidosha Kabushiki Kaisha
Daisuke HORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND POSITIVE ELECTRODE AC...
Publication number
20210005888
Publication date
Jan 7, 2021
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY AND POSITIVE ELECTRODE AC...
Publication number
20210005880
Publication date
Jan 7, 2021
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WET MIXTURE, COATED LITHIUM-CONTAINING POSITIVE ELECTRODE ACTIVE MA...
Publication number
20200388821
Publication date
Dec 10, 2020
Toyota Jidosha Kabushiki Kaisha
Tomohiro YOKOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND SECONDARY BATTERY USING THE SAME
Publication number
20200136152
Publication date
Apr 30, 2020
Toyota Jidosha Kabushiki Kaisha
Daisuke HORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL HAVING HIGH DEGREE OF MATCHING O...
Publication number
20200067084
Publication date
Feb 27, 2020
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE COMPOSITE MATERIAL FOR LITHIUM ION SECONDARY BAT...
Publication number
20200058936
Publication date
Feb 20, 2020
Toyota Jidosha Kabushiki Kaisha
Daisuke HORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL
Publication number
20190372090
Publication date
Dec 5, 2019
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR NON-AQUEOUS ELECTROLYTE SECO...
Publication number
20190372119
Publication date
Dec 5, 2019
Sumitomo Metal Mining Co., Ltd.
Takahiro TOMA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTRODE AND BATTERY USING SAME
Publication number
20190326590
Publication date
Oct 24, 2019
Toyota Jidosha Kabushiki Kaisha
Yuji YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND SECONDARY BATTERY USING SAME
Publication number
20190296338
Publication date
Sep 26, 2019
Toyota Jidosha Kabushiki Kaisha
Masaki ADACHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BATTERY AND METHOD OF PRODUCING THE SAME
Publication number
20190280270
Publication date
Sep 12, 2019
Toyota Jidosha Kabushiki Kaisha
Kunihiko HAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND LITHIUM SECONDARY BATTERY USING THE...
Publication number
20190181454
Publication date
Jun 13, 2019
Toyota Jidosha Kabushiki Kaisha
Daisuke HORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND LITHIUM SECONDARY BATTERY USING THE...
Publication number
20190181448
Publication date
Jun 13, 2019
Toyota Jidosha Kabushiki Kaisha
Daisuke HORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL AND LITHIUM SECONDARY BATTERY USING THE...
Publication number
20190165372
Publication date
May 30, 2019
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE MATERIAL FOR LITHIUM SECONDARY BATTERIES
Publication number
20190148720
Publication date
May 16, 2019
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM ION SECONDARY BATTERY ELECTRODE AND LITHIUM ION SECONDARY B...
Publication number
20190115619
Publication date
Apr 18, 2019
Toyota Jidosha Kabushiki Kaisha
Yuji YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERY
Publication number
20190097199
Publication date
Mar 28, 2019
Toyota Jidosha Kabushiki Kaisha
Yuji YAMAMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND MANUFACTUR...
Publication number
20180316003
Publication date
Nov 1, 2018
Toyota Jidosha Kabushiki Kaisha
Daisuke HORIKAWA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL, LITHIUM ION SECONDARY BATTERY,...
Publication number
20180316000
Publication date
Nov 1, 2018
Toyota Jidosha Kabushiki Kaisha
Ryuta Sugiura
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHOD OF MANUFACTURING POSITIVE ELECTRODE MATERIAL FOR LITHIUM ION...
Publication number
20180254477
Publication date
Sep 6, 2018
Toyota Jidosha Kabushiki Kaisha
Daisuke HORIKAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20170229693
Publication date
Aug 10, 2017
TOYOTA JIDOSHA KABUSHIKI KAISHA
Takeshi ABE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM ION SECONDARY CELL U...
Publication number
20170155135
Publication date
Jun 1, 2017
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR USE IN LITHIUM ION SECONDARY...
Publication number
20170155134
Publication date
Jun 1, 2017
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...
Publication number
20170141392
Publication date
May 18, 2017
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NONAQUEOUS ELECTROLYTIC SOLUTION SECONDARY BATTERY
Publication number
20170125795
Publication date
May 4, 2017
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POSITIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, P...
Publication number
20160028074
Publication date
Jan 28, 2016
Toyota Jidosha Kabushiki Kaisha
Ryuta SUGIURA
H01 - BASIC ELECTRIC ELEMENTS