Takahiro HIRANO

Person

Hiroshima-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power transmission device, non-contact power transmission system, a...
- Patent number 12,135,220
- Issue date Nov 5, 2024
- Toyota Jidosha Kabushiki Kaisha
- Masaki Ito
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Management system and method of managing power feed mat
- Patent number 11,901,740
- Issue date Feb 13, 2024
- Toyota Jidosha Kabushiki Kaisha
- Daiki Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power feed system for evaluating placement benefits of power feed mat
- Patent number 11,831,181
- Issue date Nov 28, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki Yokoyama
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device
- Patent number 11,742,256
- Issue date Aug 29, 2023
- Denso Corporation
- Masanori Ooshima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power feed system and power feed method
- Patent number 11,722,012
- Issue date Aug 8, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki Yokoyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vehicle onboard network system
- Patent number 11,671,284
- Issue date Jun 6, 2023
- Mazda Motor Corporation
- Yoshimasa Kurokawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-vehicle network system
- Patent number 11,639,144
- Issue date May 2, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-vehicle network system
- Patent number 11,622,250
- Issue date Apr 4, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor package having an additional material with a comparat...
- Patent number 11,545,419
- Issue date Jan 3, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takuya Kadoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
In-vehicle network system
- Patent number 11,477,047
- Issue date Oct 18, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-vehicle network system
- Patent number 11,444,803
- Issue date Sep 13, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-vehicle network system
- Patent number 11,208,061
- Issue date Dec 28, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solar power generation system
- Patent number 11,198,366
- Issue date Dec 14, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Solar power generation system
- Patent number 10,476,274
- Issue date Nov 12, 2019
- Toyota Jidosha Kabushiki Kaisha
- Daisuke Sato
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle
- Patent number 10,239,417
- Issue date Mar 26, 2019
- Toyota Jidosha Kabushiki Kaisha
- Shuichi Nagata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Semiconductor device
- Patent number 10,103,090
- Issue date Oct 16, 2018
- Toyota Jidosha Kabushiki Kaisha
- Takuya Kadoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating a semiconductor module with a inclined groove...
- Patent number 10,049,952
- Issue date Aug 14, 2018
- Toyota Jidosha Kabushiki Kaisha
- Takuya Kadoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply system
- Patent number 9,882,491
- Issue date Jan 30, 2018
- Toyota Jidosha Kabushiki Kaisha
- Masanori Ishigaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion apparatus and power conversion method
- Patent number 9,853,557
- Issue date Dec 26, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Semiconductor device
- Patent number 9,831,160
- Issue date Nov 28, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takuya Kadoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power conversion device and power conversion method
- Patent number 9,780,679
- Issue date Oct 3, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicular power supply apparatus
- Patent number 9,744,926
- Issue date Aug 29, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Coil part
- Patent number 9,728,319
- Issue date Aug 8, 2017
- Sumida Corporation
- Hiroshi Kawashima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal connection structure and semiconductor apparatus
- Patent number 9,711,884
- Issue date Jul 18, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takuya Kadoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection circuitry for power conversion device and power conversi...
- Patent number 9,712,064
- Issue date Jul 18, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion with controlled phase difference and duty ratio
- Patent number 9,537,408
- Issue date Jan 3, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion system
- Patent number 9,525,356
- Issue date Dec 20, 2016
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion circuit system
- Patent number 9,450,499
- Issue date Sep 20, 2016
- Kabushiki Kaisha Toyota Chuo Kenkyusho
- Kenichi Takagi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power conversion device and power conversion method
- Patent number 9,438,126
- Issue date Sep 6, 2016
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric power conversion system and electric power conversion meth...
- Patent number 9,419,532
- Issue date Aug 16, 2016
- Toyota Jidosha Kabushiki Kaisha
- Takahiro Hirano
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER TRANSMISSION DEVICE, NON-CONTACT POWER TRANSMISSION SYSTEM, A...
- Publication number 20240167835
- Publication date May 23, 2024
- Toyota Jidosha Kabushiki Kaisha
- Masaki ITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240145349
- Publication date May 2, 2024
- DENSO CORPORATION
- TAKAHIRO HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD
- Publication number 20240106226
- Publication date Mar 28, 2024
- DENSO CORPORATION
- TAKAHIRO HIRANO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL DEVICE AND CONTROL METHOD
- Publication number 20240106677
- Publication date Mar 28, 2024
- DENSO CORPORATION
- Takahiro HIRANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING SYSTEM
- Publication number 20230158899
- Publication date May 25, 2023
- Toyota Jidosha Kabushiki Kaisha
- Masaki ITO
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER FEED MANAGEMENT SYSTEM, POWER FEED MANAGEMENT APPARATUS, AND...
- Publication number 20230145205
- Publication date May 11, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS POWER TRANSFER SYSTEM, VEHICLE, SERVER, AND POWER TRANSMIS...
- Publication number 20230057789
- Publication date Feb 23, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takahiro HIRANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SERVER, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING M...
- Publication number 20230055681
- Publication date Feb 23, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE ALLOCATION APPARATUS AND VEHICLE ALLOCATION METHOD
- Publication number 20230055398
- Publication date Feb 23, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takahiro HIRANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE AND POWER CONVERTER
- Publication number 20230040316
- Publication date Feb 9, 2023
- DENSO CORPORATION
- DAISUKE FUKUOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ROUTE DETERMINATION DEVICE AND VEHICLE DISPATCH SYSTEM
- Publication number 20230022823
- Publication date Jan 26, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takahiro HIRANO
- G01 - MEASURING TESTING
Information Patent Application
MANAGEMENT SYSTEM AND METHOD OF MANAGING POWER FEED MAT
- Publication number 20230021709
- Publication date Jan 26, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS CHARGING APPARATUS, WIRELESS CHARGING METHOD, AND WIRELESS...
- Publication number 20230021364
- Publication date Jan 26, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takahiro HIRANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...
- Publication number 20230020497
- Publication date Jan 19, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTACTLESS CHARGING DEVICE AND CONTACTLESS CHARGING METHOD
- Publication number 20230009125
- Publication date Jan 12, 2023
- Toyota Jidosha Kabushiki Kaisha
- Takahiro HIRANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...
- Publication number 20230011103
- Publication date Jan 12, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER FEED SYSTEM AND POWER FEED METHOD
- Publication number 20230011985
- Publication date Jan 12, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER FEED SYSTEM AND POWER FEED METHOD
- Publication number 20230006480
- Publication date Jan 5, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER FEED SYSTEM AND POWER FEED METHOD
- Publication number 20230006481
- Publication date Jan 5, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER FEED MAT
- Publication number 20230001804
- Publication date Jan 5, 2023
- Toyota Jidosha Kabushiki Kaisha
- Daiki YOKOYAMA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20220392819
- Publication date Dec 8, 2022
- DENSO CORPORATION
- Sachio KODAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE ONBOARD NETWORK SYSTEM
- Publication number 20220337453
- Publication date Oct 20, 2022
- MAZDA MOTOR CORPORATION
- Yoshimasa KUROKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
IN-VEHICLE NETWORK SYSTEM
- Publication number 20220297617
- Publication date Sep 22, 2022
- MAZDA MOTOR CORPORATION
- Yoshimasa KUROKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CENTRAL ARITHMETIC UNIT
- Publication number 20220289213
- Publication date Sep 15, 2022
- MAZDA MOTOR CORPORATION
- Tetsuhiro YAMASHITA
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220223544
- Publication date Jul 14, 2022
- DENSO CORPORATION
- Daisuke FUKUOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20220208634
- Publication date Jun 30, 2022
- DENSO CORPORATION
- Takahiro HIRANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IN-VEHICLE NETWORK SYSTEM
- Publication number 20220055556
- Publication date Feb 24, 2022
- Toyota Jidosha Kabushiki Kaisha
- Takahiro HIRANO
- B60 - VEHICLES IN GENERAL
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20210217680
- Publication date Jul 15, 2021
- DENSO CORPORATION
- Masanori OOSHIMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IN-VEHICLE NETWORK SYSTEM
- Publication number 20210068199
- Publication date Mar 4, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takahiro HIRANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IN-VEHICLE NETWORK SYSTEM
- Publication number 20210067929
- Publication date Mar 4, 2021
- Toyota Jidosha Kabushiki Kaisha
- Takahiro HIRANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Takahiro HIRANO

Person

Patents Grantslast 30 patents

Power transmission device, non-contact power transmission system, a...

Management system and method of managing power feed mat

Power feed system for evaluating placement benefits of power feed mat

Semiconductor device

Power feed system and power feed method

Vehicle onboard network system

In-vehicle network system

In-vehicle network system

Semiconductor package having an additional material with a comparat...

In-vehicle network system

In-vehicle network system

In-vehicle network system

Solar power generation system

Solar power generation system

Vehicle

Semiconductor device

Method of fabricating a semiconductor module with a inclined groove...

Power supply system

Power conversion apparatus and power conversion method

Semiconductor device

Power conversion device and power conversion method

Vehicular power supply apparatus

Coil part

Terminal connection structure and semiconductor apparatus

Protection circuitry for power conversion device and power conversi...

Power conversion with controlled phase difference and duty ratio

Electric power conversion system

Electric power conversion circuit system

Power conversion device and power conversion method

Electric power conversion system and electric power conversion meth...

Patents Applicationslast 30 patents

POWER TRANSMISSION DEVICE, NON-CONTACT POWER TRANSMISSION SYSTEM, A...

SEMICONDUCTOR DEVICE

CONTROL DEVICE AND CONTROL METHOD

CONTROL DEVICE AND CONTROL METHOD

INFORMATION PROCESSING APPARATUS AND INFORMATION PROCESSING SYSTEM

POWER FEED MANAGEMENT SYSTEM, POWER FEED MANAGEMENT APPARATUS, AND...

WIRELESS POWER TRANSFER SYSTEM, VEHICLE, SERVER, AND POWER TRANSMIS...

SERVER, INFORMATION PROCESSING SYSTEM, AND INFORMATION PROCESSING M...

VEHICLE ALLOCATION APPARATUS AND VEHICLE ALLOCATION METHOD

SEMICONDUCTOR DEVICE AND POWER CONVERTER

ROUTE DETERMINATION DEVICE AND VEHICLE DISPATCH SYSTEM

MANAGEMENT SYSTEM AND METHOD OF MANAGING POWER FEED MAT

WIRELESS CHARGING APPARATUS, WIRELESS CHARGING METHOD, AND WIRELESS...

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...

CONTACTLESS CHARGING DEVICE AND CONTACTLESS CHARGING METHOD

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AN...

POWER FEED SYSTEM AND POWER FEED METHOD

POWER FEED SYSTEM AND POWER FEED METHOD

POWER FEED SYSTEM AND POWER FEED METHOD

POWER FEED MAT

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

VEHICLE ONBOARD NETWORK SYSTEM

IN-VEHICLE NETWORK SYSTEM

CENTRAL ARITHMETIC UNIT

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

IN-VEHICLE NETWORK SYSTEM

SEMICONDUCTOR DEVICE

IN-VEHICLE NETWORK SYSTEM

IN-VEHICLE NETWORK SYSTEM