Tomohiro YOKOYAMA

Person

Toyota-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Brake state estimation device and vehicle equipped therewith, brake...
- Patent number 12,240,429
- Issue date Mar 4, 2025
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wet mixture, coated lithium-containing positive electrode active ma...
- Patent number 12,211,987
- Issue date Jan 28, 2025
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Production apparatus and production method for cathode active mater...
- Patent number 12,091,327
- Issue date Sep 17, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stroke simulator and brake operating device including the stroke si...
- Patent number 11,623,623
- Issue date Apr 11, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B60 - VEHICLES IN GENERAL
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
Disc brake
- Patent number 11,396,918
- Issue date Jul 26, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Positive electrode plate of lithium ion secondary battery, lithium...
- Patent number 11,387,448
- Issue date Jul 12, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disc-brake apparatus
- Patent number 11,359,683
- Issue date Jun 14, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Friction brake and vehicle-mounted apparatus
- Patent number 11,292,438
- Issue date Apr 5, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Brake disc and brake disc manufacturing method
- Patent number 11,229,945
- Issue date Jan 25, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Disc brake
- Patent number 11,221,050
- Issue date Jan 11, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing positive active material particle, method for...
- Patent number 11,114,664
- Issue date Sep 7, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disc brake
- Patent number 11,078,976
- Issue date Aug 3, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of producing a composite material used for a positive electr...
- Patent number 10,991,941
- Issue date Apr 27, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Disc brake
- Patent number 10,913,433
- Issue date Feb 9, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Disc brake
- Patent number 10,883,556
- Issue date Jan 5, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hydraulic brake
- Patent number 10,816,053
- Issue date Oct 27, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Brake disc and method of producing the same
- Patent number 10,760,632
- Issue date Sep 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Disk brake
- Patent number 9,758,134
- Issue date Sep 12, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION APPARATUS AND PRODUCTION METHOD FOR CATHODE ACTIVE MATER...
- Publication number 20240360004
- Publication date Oct 31, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECOVERING ELECTRODE MATERIAL
- Publication number 20240274909
- Publication date Aug 15, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR RECOVERING ELECTRODE MATERIAL
- Publication number 20240274910
- Publication date Aug 15, 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 20240170635
- Publication date May 23, 2024
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISASTER INFORMATION NOTIFICATION SYSTEM
- Publication number 20230417560
- Publication date Dec 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- G01 - MEASURING TESTING
Information Patent Application
RECOVERY METHOD FOR POSITIVE ELECTRODE ACTIVE MATERIAL
- Publication number 20230216100
- Publication date Jul 6, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Application
PRODUCTION APPARATUS AND PRODUCTION METHOD FOR CATHODE ACTIVE MATER...
- Publication number 20230183093
- Publication date Jun 15, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS FOR MANUFACTURING CATHODE ACTIVE MATERIAL FOR LITHIUM ION...
- Publication number 20230187630
- Publication date Jun 15, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
VEHICLE INFORMATION PROCESSING DEVICE, VEHICLE INFORMATION PROCESSI...
- Publication number 20230162541
- Publication date May 25, 2023
- Toyota Jidosha Kabushiki Kaisha
- Yoshihisa YAMADA
- G07 - CHECKING-DEVICES
Information Patent Application
BRAKE STATE ESTIMATION DEVICE AND VEHICLE EQUIPPED THEREWITH, BRAKE...
- Publication number 20230140171
- Publication date May 4, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
MANUFACTURING APPARATUS OF CATHODE ACTIVE MATERIAL FOR LITHIUM ION...
- Publication number 20230032411
- Publication date Feb 2, 2023
- 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
DISC BRAKE
- Publication number 20220252116
- Publication date Aug 11, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
STROKE SIMULATOR AND BRAKE OPERATING DEVICE INCLUDING THE STROKE SI...
- Publication number 20210323520
- Publication date Oct 21, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POSITIVE ELECTRODE PLATE OF LITHIUM ION SECONDARY BATTERY, LITHIUM...
- Publication number 20210249652
- Publication date Aug 12, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WET MIXTURE, POSITIVE ELECTRODE PLATE, AND METHOD OF PRODUCING LITH...
- Publication number 20200388886
- Publication date Dec 10, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- 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
DISC BRAKE
- Publication number 20200325945
- Publication date Oct 15, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISC BRAKE
- Publication number 20200278001
- Publication date Sep 3, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
BRAKE DISC AND BRAKE DISC MANUFACTURING METHOD
- Publication number 20200222970
- Publication date Jul 16, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING A COMPOSITE MATERIAL USED FOR A POSITIVE ELECTR...
- Publication number 20200220164
- Publication date Jul 9, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
DISC-BRAKE APPARATUS
- Publication number 20200191210
- Publication date Jun 18, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DISC BRAKE
- Publication number 20200109751
- Publication date Apr 9, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
FRICTION BRAKE AND VEHICLE-MOUNTED APPARATUS
- Publication number 20200062224
- Publication date Feb 27, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DISC BRAKE
- Publication number 20200011386
- Publication date Jan 9, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DISC BRAKE
- Publication number 20200011387
- Publication date Jan 9, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR PRODUCING POSITIVE ACTIVE MATERIAL PARTICLE, METHOD FOR...
- Publication number 20190273256
- Publication date Sep 5, 2019
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POSITIVE ELECTRODE PLATE OF LITHIUM ION SECONDARY BATTERY, LITHIUM...
- Publication number 20190214638
- Publication date Jul 11, 2019
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Yokoyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HYDRAULIC BRAKE
- Publication number 20190178320
- Publication date Jun 13, 2019
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
DISC BRAKE
- Publication number 20190176781
- Publication date Jun 13, 2019
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro YOKOYAMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Tomohiro YOKOYAMA

Person

Patents Grantslast 30 patents

Brake state estimation device and vehicle equipped therewith, brake...

Wet mixture, coated lithium-containing positive electrode active ma...

Production apparatus and production method for cathode active mater...

Stroke simulator and brake operating device including the stroke si...

Wet mixture, coated lithium-containing positive electrode active ma...

Disc brake

Positive electrode plate of lithium ion secondary battery, lithium...

Disc-brake apparatus

Friction brake and vehicle-mounted apparatus

Brake disc and brake disc manufacturing method

Disc brake

Method for producing positive active material particle, method for...

Disc brake

Method of producing a composite material used for a positive electr...

Disc brake

Disc brake

Hydraulic brake

Brake disc and method of producing the same

Disk brake

Patents Applicationslast 30 patents

PRODUCTION APPARATUS AND PRODUCTION METHOD FOR CATHODE ACTIVE MATER...

METHOD FOR RECOVERING ELECTRODE MATERIAL

METHOD FOR RECOVERING ELECTRODE MATERIAL

WET MIXTURE, COATED LITHIUM-CONTAINING POSITIVE ELECTRODE ACTIVE MA...

DISASTER INFORMATION NOTIFICATION SYSTEM

RECOVERY METHOD FOR POSITIVE ELECTRODE ACTIVE MATERIAL

PRODUCTION APPARATUS AND PRODUCTION METHOD FOR CATHODE ACTIVE MATER...

APPARATUS FOR MANUFACTURING CATHODE ACTIVE MATERIAL FOR LITHIUM ION...

VEHICLE INFORMATION PROCESSING DEVICE, VEHICLE INFORMATION PROCESSI...

BRAKE STATE ESTIMATION DEVICE AND VEHICLE EQUIPPED THEREWITH, BRAKE...

MANUFACTURING APPARATUS OF CATHODE ACTIVE MATERIAL FOR LITHIUM ION...

WET MIXTURE, COATED LITHIUM-CONTAINING POSITIVE ELECTRODE ACTIVE MA...

DISC BRAKE

STROKE SIMULATOR AND BRAKE OPERATING DEVICE INCLUDING THE STROKE SI...

POSITIVE ELECTRODE PLATE OF LITHIUM ION SECONDARY BATTERY, LITHIUM...

WET MIXTURE, POSITIVE ELECTRODE PLATE, AND METHOD OF PRODUCING LITH...

WET MIXTURE, COATED LITHIUM-CONTAINING POSITIVE ELECTRODE ACTIVE MA...

DISC BRAKE

DISC BRAKE

BRAKE DISC AND BRAKE DISC MANUFACTURING METHOD

METHOD OF PRODUCING A COMPOSITE MATERIAL USED FOR A POSITIVE ELECTR...

DISC-BRAKE APPARATUS

DISC BRAKE

FRICTION BRAKE AND VEHICLE-MOUNTED APPARATUS

DISC BRAKE

DISC BRAKE

METHOD FOR PRODUCING POSITIVE ACTIVE MATERIAL PARTICLE, METHOD FOR...

POSITIVE ELECTRODE PLATE OF LITHIUM ION SECONDARY BATTERY, LITHIUM...

HYDRAULIC BRAKE

DISC BRAKE