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Masataka Nakanishi
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Kariya-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Production process for carbon-coated silicon material
Patent number
10,476,073
Issue date
Nov 12, 2019
Kabushiki Kaisha Toyota Jidoshokki
Hiroki Oshima
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Nano silicon material, method for producing same, and negative elec...
Patent number
10,347,910
Issue date
Jul 9, 2019
Kabushiki Kaisha Toyota Jidoshokki
Takeshi Kondo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Negative electrode active material, method for producing same, and...
Patent number
10,333,139
Issue date
Jun 25, 2019
Kabushiki Kaisha Toyota Jidoshokki
Takeshi Kondo
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Negative-electrode active material, production process for the same...
Patent number
10,230,100
Issue date
Mar 12, 2019
Kabushiki Kaisha Toyota Jidoshokki
Yusuke Sugiyama
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon material and negative electrode of secondary battery
Patent number
10,217,990
Issue date
Feb 26, 2019
Kabushiki Kaisha Toyota Jidoshokki
Takashi Mohri
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Silicon material and negative electrode of secondary battery
Patent number
10,164,255
Issue date
Dec 25, 2018
Kabushiki Kaisha Toyota Jidoshokki
Takashi Mohri
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative-electrode material for nonaqueous-electrolyte secondary ba...
Patent number
9,997,772
Issue date
Jun 12, 2018
Kabushiki Kaisha Toyota Jidoshokki
Tomohiro Niimi
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative-electrode active material and electric storage apparatus
Patent number
9,831,494
Issue date
Nov 28, 2017
Kabushiki Kaisha Toyota Jidoshokki
Masataka Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Production process for nanometer-size silicon material
Patent number
9,527,748
Issue date
Dec 27, 2016
Kabushiki Kaisha Toyota Jidoshokki
Yusuke Sugiyama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Secondary battery
Patent number
9,444,100
Issue date
Sep 13, 2016
Kabushiki Kaisha Toyota Jidoshokki
Junichi Niwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Lithium silicate-based compound, positive electrode active material...
Patent number
9,330,805
Issue date
May 3, 2016
Kabushiki Kaisha Toyota Jidoshokki
Akira Kojima
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Negative-electrode active material for nonaqueous-electrolyte secon...
Patent number
9,190,186
Issue date
Nov 17, 2015
Kabushiki Kaisha Toyota Jidoshokki
Yusuke Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Condensed polycyclic aromatic compound, production process of same,...
Patent number
8,927,157
Issue date
Jan 6, 2015
Kabushiki Kaisha Toyota Jidoshokki
Osamu Ohmori
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Positive electrode for lithium-ion secondary battery and lithium-io...
Patent number
8,728,663
Issue date
May 20, 2014
Kabushiki Kaisha Toyota Jidoshokki
Junichi Niwa
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
PRODUCTION PROCESS FOR CARBON-COATED SILICON MATERIAL
Publication number
20170256793
Publication date
Sep 7, 2017
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Hiroki OSHIMA
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SILICON MATERIAL AND NEGATIVE ELECTRODE OF SECONDARY BATTERY
Publication number
20170200947
Publication date
Jul 13, 2017
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Takashi MOHRI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANO SILICON MATERIAL, METHOD FOR PRODUCING SAME, AND NEGATIVE ELEC...
Publication number
20170200948
Publication date
Jul 13, 2017
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Takeshi KONDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON MATERIAL AND NEGATIVE ELECTRODE OF SECONDARY BATTERY
Publication number
20170194623
Publication date
Jul 6, 2017
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Takashi MOHRI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING SAME, AND...
Publication number
20170033355
Publication date
Feb 2, 2017
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Takeshi KONDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-ELECTRODE ACTIVE MATERIAL AND ELECTRIC STORAGE APPARATUS
Publication number
20160211512
Publication date
Jul 21, 2016
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Yusuke SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-ELECTRODE ACTIVE MATERIAL, PRODUCTION PROCESS FOR THE SAME...
Publication number
20150349337
Publication date
Dec 3, 2015
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Yusuke SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NANOMETER-SIZE SILICON MATERIAL AND NEGATIVE-ELECTRODE ACTIVE MATER...
Publication number
20150307362
Publication date
Oct 29, 2015
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Yusuke SUGIYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-ELECTRODE ACTIVE MATERIAL AND ELECTRIC STORAGE APPARATUS
Publication number
20150295230
Publication date
Oct 15, 2015
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Masataka Nakanishi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-ELECTRODE MATERIAL FOR NONAQUEOUS - ELECTROLYTE SECONDARY...
Publication number
20150188127
Publication date
Jul 2, 2015
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Tomohiro Niimi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID ELECTROLYTE AND SECONDARY BATTERY
Publication number
20150111110
Publication date
Apr 23, 2015
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Nagisa Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS-ELECTROLYTE SECON...
Publication number
20150076399
Publication date
Mar 19, 2015
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Yusuke Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SECONDARY BATTERY
Publication number
20140356731
Publication date
Dec 4, 2014
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Junichi Niwa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LITHIUM SILICATE-BASED COMPOUND, POSITIVE ELECTRODE ACTIVE MATERIAL...
Publication number
20140231721
Publication date
Aug 21, 2014
KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
Akira Kojima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR SECONDARY BATTERY, AND NEGAT...
Publication number
20140134485
Publication date
May 15, 2014
National Institute of Advanced Industrial Science and Technology
Takuhiro MIYUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SODIUM SECONDARY BATTERY
Publication number
20140050974
Publication date
Feb 20, 2014
National Institute of Advanced Industrial Science and Technology
Takuhiro Miyuki
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONDENSED POLYCYCLIC AROMATIC COMPOUND, PRODUCTION PROCESS OF SAME,...
Publication number
20130078514
Publication date
Mar 28, 2013
Keio University
Osamu Ohmori
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POSITIVE ELECTRODE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIUM-IO...
Publication number
20130029222
Publication date
Jan 31, 2013
National Institute of Advanced Industrial Science and Technology
Junichi Niwa
H01 - BASIC ELECTRIC ELEMENTS