Akira KOHYAMA

Person

Toyota-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing non-aqueous electrolyte solution, non-aqueous...
- Patent number 11,588,179
- Issue date Feb 21, 2023
- Toyota Jidosha Kabushiki Kaisha
- Akira Kohyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Non-aqueous electrolytic solution for lithium ion secondary cell
- Patent number 11,094,965
- Issue date Aug 17, 2021
- Toyota Jidosha Kabushiki Kaisha
- Hiroto Asano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Nonaqueous electrolytic solution and lithium secondary battery
- Patent number 10,892,522
- Issue date Jan 12, 2021
- Toyota Jidosha Kabushiki Kaisha
- Mamoru Mizutani
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NON-AQUEOUS ELECTROLYTIC SOLUTION FOR LITHIUM ION SECONDARY CELL
- Publication number 20240128492
- Publication date Apr 18, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akira Kohyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIU...
- Publication number 20240097195
- Publication date Mar 21, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akira KOHYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE FOR USE IN LITHIUM-ION SECONDARY BATTERY AND LIT...
- Publication number 20240097136
- Publication date Mar 21, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akira KOHYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER STORAGE DEVICE
- Publication number 20240088489
- Publication date Mar 14, 2024
- Toyota Jidosha Kabushiki Kaisha
- Akira KOHYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SOLUTION, NON-AQUEOUS...
- Publication number 20210257668
- Publication date Aug 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Akira Kohyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SOLUTION, NON-AQUEOUS...
- Publication number 20210249690
- Publication date Aug 12, 2021
- Toyota Jidosha Kabushiki Kaisha
- Akira Kohyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS ELECTROLYTIC SOLUTION FOR LITHIUM ION SECONDARY CELL
- Publication number 20200099092
- Publication date Mar 26, 2020
- Toyota Jidosha Kabushiki Kaisha
- Akira Kohyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NON-AQUEOUS ELECTROLYTIC SOLUTION FOR LITHIUM ION SECONDARY CELL
- Publication number 20200091555
- Publication date Mar 19, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hiroto Asano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SOLUTION, NON-AQUEOUS...
- Publication number 20190229373
- Publication date Jul 25, 2019
- Toyota Jidosha Kabushiki Kaisha
- Akira Kohyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NONAQUEOUS ELECTROLYTIC SOLUTION AND LITHIUM SECONDARY BATTERY
- Publication number 20180183101
- Publication date Jun 28, 2018
- Toyota Jidosha Kabushiki Kaisha
- Mamoru MIZUTANI
- H01 - BASIC ELECTRIC ELEMENTS

Akira KOHYAMA

Person

Patents Grantslast 30 patents

Method for producing non-aqueous electrolyte solution, non-aqueous...

Non-aqueous electrolytic solution for lithium ion secondary cell

Nonaqueous electrolytic solution and lithium secondary battery

Patents Applicationslast 30 patents

NON-AQUEOUS ELECTROLYTIC SOLUTION FOR LITHIUM ION SECONDARY CELL

NONAQUEOUS ELECTROLYTE FOR LITHIUM-ION SECONDARY BATTERY AND LITHIU...

NEGATIVE ELECTRODE FOR USE IN LITHIUM-ION SECONDARY BATTERY AND LIT...

POWER STORAGE DEVICE

METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SOLUTION, NON-AQUEOUS...

METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SOLUTION, NON-AQUEOUS...

NON-AQUEOUS ELECTROLYTIC SOLUTION FOR LITHIUM ION SECONDARY CELL

NON-AQUEOUS ELECTROLYTIC SOLUTION FOR LITHIUM ION SECONDARY CELL

METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SOLUTION, NON-AQUEOUS...

NONAQUEOUS ELECTROLYTIC SOLUTION AND LITHIUM SECONDARY BATTERY