Tomohiro Niimi

Person

Kariya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Negative electrode for nonaqueous secondary battery and nonaqueous...
- Patent number 10,446,838
- Issue date Oct 15, 2019
- Kabushiki Kaisha Toyota Jidoshokki
- Takeshi Kondo
- H01 - BASIC ELECTRIC ELEMENTS
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
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
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
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

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE COMPOSITE MATERIAL, LITHIUM-ION BATTERY, AND PRODUCTION M...
- Publication number 20250038175
- Publication date Jan 30, 2025
- Toyota Jidosha Kabushiki Kaisha
- Mitsutoshi OTAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON-CLATHRATE ELECTRODE ACTIVE MATERIAL PARTICLES, ELECTRODE CO...
- Publication number 20250038187
- Publication date Jan 30, 2025
- Toyota Jidosha Kabushiki Kaisha
- Mitsutoshi OTAKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ACTIVE MATERIAL PARTICLE, ELECTRODE COMPOSITE MATERIAL, A...
- Publication number 20250033979
- Publication date Jan 30, 2025
- Toyota Jidosha Kabushiki Kaisha
- Mitsutoshi OTAKI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SILICON CLATHRATE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE MIX...
- Publication number 20240379950
- Publication date Nov 14, 2024
- Toyota Jidosha Kabushiki Kaisha
- Mitsutoshi Otaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SILICON CLATHRATE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE MIX...
- Publication number 20240372082
- Publication date Nov 7, 2024
- Toyota Jidosha Kabushiki Kaisha
- Mitsutoshi Otaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE BODY, LITHIUM ION BATTERY, AND METHOD OF PRODUCI...
- Publication number 20240014388
- Publication date Jan 11, 2024
- Toyota Jidosha Kabushiki Kaisha
- Mitsutoshi Otaki
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRODUCTION PROCESS FOR CARBON-COATED SILICON MATERIAL
- Publication number 20170256792
- Publication date Sep 7, 2017
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Takeshi KONDO
- 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 FOR NONAQUEOUS SECONDARY BATTERY AND NONAQUEOUS...
- Publication number 20170012282
- Publication date Jan 12, 2017
- KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
- Takeshi KONDO
- 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 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
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

Tomohiro Niimi

Person

Patents Grantslast 30 patents

Negative electrode for nonaqueous secondary battery and nonaqueous...

Negative electrode active material, method for producing same, and...

Negative-electrode active material, production process for the same...

Negative-electrode material for nonaqueous-electrolyte secondary ba...

Production process for nanometer-size silicon material

Negative-electrode active material for nonaqueous-electrolyte secon...

Patents Applicationslast 30 patents

ELECTRODE COMPOSITE MATERIAL, LITHIUM-ION BATTERY, AND PRODUCTION M...

SILICON-CLATHRATE ELECTRODE ACTIVE MATERIAL PARTICLES, ELECTRODE CO...

ELECTRODE ACTIVE MATERIAL PARTICLE, ELECTRODE COMPOSITE MATERIAL, A...

SILICON CLATHRATE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE MIX...

SILICON CLATHRATE ELECTRODE ACTIVE MATERIAL, NEGATIVE ELECTRODE MIX...

NEGATIVE ELECTRODE BODY, LITHIUM ION BATTERY, AND METHOD OF PRODUCI...

PRODUCTION PROCESS FOR CARBON-COATED SILICON MATERIAL

NEGATIVE ELECTRODE ACTIVE MATERIAL, METHOD FOR PRODUCING SAME, AND...

NEGATIVE ELECTRODE FOR NONAQUEOUS SECONDARY BATTERY AND NONAQUEOUS...

NEGATIVE-ELECTRODE ACTIVE MATERIAL, PRODUCTION PROCESS FOR THE SAME...

NANOMETER-SIZE SILICON MATERIAL AND NEGATIVE-ELECTRODE ACTIVE MATER...

NEGATIVE-ELECTRODE MATERIAL FOR NONAQUEOUS - ELECTROLYTE SECONDARY...

NEGATIVE-ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS-ELECTROLYTE SECON...