Kazuyoshi OBAYASHI

Person

Kariya-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic detection system
- Patent number 12,292,485
- Issue date May 6, 2025
- Denso Corporation
- Kazuyoshi Obayashi
- G01 - MEASURING TESTING
Information Patent Grant
Contactless power supply system and contactless power supply apparatus
- Patent number 12,115,872
- Issue date Oct 15, 2024
- Denso Corporation
- Eisuke Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dynamic wireless power transfer system
- Patent number 12,095,287
- Issue date Sep 17, 2024
- Denso Corporation
- Takuya Kiguchi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
In-motion power supply system, and abnormality determination method...
- Patent number 12,017,543
- Issue date Jun 25, 2024
- Denso Corporation
- Masaki Kanesaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply system for moving body
- Patent number 12,000,905
- Issue date Jun 4, 2024
- Denso Corporation
- Kazuyoshi Obayashi
- G01 - MEASURING TESTING
Information Patent Grant
Power supply system for mobile object
- Patent number 11,926,272
- Issue date Mar 12, 2024
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wireless power transfer system
- Patent number 11,901,741
- Issue date Feb 13, 2024
- Denso Corporation
- Kazuyoshi Obayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply system
- Patent number 11,742,747
- Issue date Aug 29, 2023
- Denso Corporation
- Koji Mazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply system
- Patent number 11,465,574
- Issue date Oct 11, 2022
- Denso Corporation
- Koji Mazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Non-contact power-supply device with voltage vector target control
- Patent number 10,862,336
- Issue date Dec 8, 2020
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
On-board power supply apparatus
- Patent number 10,807,547
- Issue date Oct 20, 2020
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid vehicle and method for controlling hybrid vehicle
- Patent number RE47625
- Issue date Oct 1, 2019
- Toyota Jidosha Kabushiki Kaisha
- Masayuki Komatsu
Information Patent Grant
Contactless feeding pad and contactless feeding device
- Patent number 10,279,691
- Issue date May 7, 2019
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Contactless power supply system supplying power using power supply...
- Patent number 10,230,269
- Issue date Mar 12, 2019
- DENSO CORPORATION
- Eisuke Takahashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle-mounted device control system
- Patent number 10,059,284
- Issue date Aug 28, 2018
- Aisin AW Co., Ltd.
- Eiichi Ishii
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Contactless power supply controller and contactless power supply sy...
- Patent number 9,876,365
- Issue date Jan 23, 2018
- DENSO CORPORATION
- Kouji Mazaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for controlling power supplied to on-vehicle electrical l...
- Patent number 9,859,709
- Issue date Jan 2, 2018
- Denso Corporation
- Akira Sakamoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Metal object detection device
- Patent number 9,841,524
- Issue date Dec 12, 2017
- Denso Corporation
- Kazuyoshi Obayashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Contactless power supply device
- Patent number 9,748,773
- Issue date Aug 29, 2017
- Denso Corporation
- Kouji Mazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Battery charging apparatus for vehicle
- Patent number 9,391,472
- Issue date Jul 12, 2016
- Denso Corporation
- Seiji Iyasu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Charging device
- Patent number 9,350,179
- Issue date May 24, 2016
- Denso Corporation
- Shinji Ando
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply apparatus for vehicles that selects between conductive...
- Patent number 9,278,625
- Issue date Mar 8, 2016
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power conversion apparatus that provides power conversion between A...
- Patent number 9,184,674
- Issue date Nov 10, 2015
- Denso Corporation
- Seiji Iyasu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Non-contact power supply control device, non-contact power supply s...
- Patent number 9,184,633
- Issue date Nov 10, 2015
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicular electric power supply device and electric power supply sy...
- Patent number 9,083,193
- Issue date Jul 14, 2015
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply device for vehicle
- Patent number 9,067,477
- Issue date Jun 30, 2015
- Denso Corporation
- Sadahisa Onimaru
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hybrid vehicle and control method thereof
- Patent number 9,027,680
- Issue date May 12, 2015
- Toyota Jidosha Kabushiki Kaisha
- Hiroki Sawada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply apparatus for vehicle
- Patent number 9,000,606
- Issue date Apr 7, 2015
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power supply apparatus for vehicle
- Patent number 8,937,400
- Issue date Jan 20, 2015
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Power exchange system
- Patent number 8,581,545
- Issue date Nov 12, 2013
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FOREIGN SUBSTANCE DETECTION SYSTEM AND VEHICLE
- Publication number 20250209910
- Publication date Jun 26, 2025
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kazutaka KIMURA
- G07 - CHECKING-DEVICES
Information Patent Application
GROUND POWER SUPPLY APPARATUS, NONCONTACT POWER SUPPLY SYSTEM, CONT...
- Publication number 20250183713
- Publication date Jun 5, 2025
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Toshiya HASHIMOTO
- B60 - VEHICLES IN GENERAL
Information Patent Application
NONCONTACT POWER SUPPLY SYSTEM, SERVER, AND NONCONTACT POWER SUPPLY...
- Publication number 20250145044
- Publication date May 8, 2025
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kazutaka KIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTACTLESS POWER FEEDING APPARATUS AND CONTACTLESS POWER FEEDING S...
- Publication number 20250149926
- Publication date May 8, 2025
- DENSO CORPORATION
- Hayato SUMIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSFERRING SYSTEM AND S...
- Publication number 20250141272
- Publication date May 1, 2025
- DENSO CORPORATION
- Masaki KANESAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COIL POSITION ESTIMATING APPARATUS AND VEHICLE CONTROL APPARATUS
- Publication number 20250135933
- Publication date May 1, 2025
- DENSO CORPORATION
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE AND POWER SUPPLY FOR MOVING BODY
- Publication number 20250100395
- Publication date Mar 27, 2025
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Kazutaka KIMURA
- B60 - VEHICLES IN GENERAL
Information Patent Application
VEHICLE CONTROL DEVICE
- Publication number 20250093168
- Publication date Mar 20, 2025
- DENSO CORPORATION
- Kazuyoshi OBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER TRANSMISSION DEVICE
- Publication number 20250083541
- Publication date Mar 13, 2025
- DENSO CORPORATION
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS POWER TRANSFER SYSTEM AND WIRELESS POWER TRANSFER APPARATUS
- Publication number 20250062646
- Publication date Feb 20, 2025
- DENSO CORPORATION
- Mitsuru SHIBANUMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WIRELESS POWER SUPPLY APPARATUS
- Publication number 20250055323
- Publication date Feb 13, 2025
- DENSO CORPORATION
- Masaya TAKAHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER TRANSMISSION APPARATUS, WIRELESS POWER TRANSFER SYSTEM, AND P...
- Publication number 20240424922
- Publication date Dec 26, 2024
- DENSO CORPORATION
- Kazuyoshi OBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNETIC DETECTION SYSTEM
- Publication number 20230341478
- Publication date Oct 26, 2023
- DENSO CORPORATION
- Kazuyoshi OBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
POWER SUPPLY SYSTEM
- Publication number 20220169193
- Publication date Jun 2, 2022
- DENSO CORPORATION
- Koji MAZAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
WIRELESS POWER TRANSFER SYSTEM
- Publication number 20220149665
- Publication date May 12, 2022
- DENSO CORPORATION
- Kazuyoshi OBAYASHI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IN-MOTION POWER SUPPLY SYSTEM, AND ABNORMALITY DETERMINATION METHOD...
- Publication number 20220032778
- Publication date Feb 3, 2022
- DENSO CORPORATION
- Masaki KANESAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SUPPLY SYSTEM FOR MOVING BODY
- Publication number 20220011379
- Publication date Jan 13, 2022
- DENSO CORPORATION
- Kazuyoshi OBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
POWER SUPPLY SYSTEM FOR MOBILE OBJECT
- Publication number 20210402939
- Publication date Dec 30, 2021
- DENSO CORPORATION
- Kazuyoshi OBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
DYNAMIC WIRELESS POWER TRANSFER SYSTEM
- Publication number 20210391757
- Publication date Dec 16, 2021
- DENSO CORPORATION
- Takuya KIGUCHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTACTLESS POWER FEEDING APPARATUS AND CONTACTLESS POWER FEEDING S...
- Publication number 20210143684
- Publication date May 13, 2021
- DENSO CORPORATION
- Hayato SUMIYA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTACTLESS POWER SUPPLY SYSTEM AND CONTACTLESS POWER SUPPLY APPARATUS
- Publication number 20210114465
- Publication date Apr 22, 2021
- DENSO CORPORATION
- Eisuke TAKAHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
POWER SUPPLY SYSTEM
- Publication number 20200216002
- Publication date Jul 9, 2020
- DENSO CORPORATION
- Koji MAZAKI
- B60 - VEHICLES IN GENERAL
Information Patent Application
NON-CONTACT POWER-SUPPLY DEVICE
- Publication number 20170305282
- Publication date Oct 26, 2017
- Denso Corporation
- Kazuyoshi OBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
ON-BOARD POWER SUPPLY APPARATUS
- Publication number 20170225635
- Publication date Aug 10, 2017
- DENSO CORPORATION
- Kazuyoshi OBAYASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTACTLESS POWER SUPPLY SYSTEM SUPPLYING POWER USING POWER SUPPLY...
- Publication number 20170126059
- Publication date May 4, 2017
- Denso Corporation
- Eisuke TAKAHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTACTLESS POWER SUPPLY CONTROLLER AND CONTACTLESS POWER SUPPLY SY...
- Publication number 20150380948
- Publication date Dec 31, 2015
- Denso Corporation
- Kouji MAZAKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METAL OBJECT DETECTION DEVICE
- Publication number 20150362614
- Publication date Dec 17, 2015
- Kazuyoshi OBAYASHI
- G01 - MEASURING TESTING
Information Patent Application
CONTACTLESS POWER SUPPLY DEVICE
- Publication number 20150076918
- Publication date Mar 19, 2015
- Denso Corporation
- Kouji Mazaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
CONTACTLESS FEEDING PAD AND CONTACTLESS FEEDING DEVICE
- Publication number 20150061585
- Publication date Mar 5, 2015
- Denso Corporation
- Kazuyoshi Obayashi
- B60 - VEHICLES IN GENERAL
Information Patent Application
CHARGING DEVICE
- Publication number 20130308230
- Publication date Nov 21, 2013
- DENSO CORPORATION
- Shinji ANDO
- B60 - VEHICLES IN GENERAL

Kazuyoshi OBAYASHI

Person

Patents Grantslast 30 patents

Magnetic detection system

Contactless power supply system and contactless power supply apparatus

Dynamic wireless power transfer system

In-motion power supply system, and abnormality determination method...

Power supply system for moving body

Power supply system for mobile object

Wireless power transfer system

Power supply system

Power supply system

Non-contact power-supply device with voltage vector target control

On-board power supply apparatus

Hybrid vehicle and method for controlling hybrid vehicle

Contactless feeding pad and contactless feeding device

Contactless power supply system supplying power using power supply...

Vehicle-mounted device control system

Contactless power supply controller and contactless power supply sy...

Apparatus for controlling power supplied to on-vehicle electrical l...

Metal object detection device

Contactless power supply device

Battery charging apparatus for vehicle

Charging device

Power supply apparatus for vehicles that selects between conductive...

Power conversion apparatus that provides power conversion between A...

Non-contact power supply control device, non-contact power supply s...

Vehicular electric power supply device and electric power supply sy...

Power supply device for vehicle

Hybrid vehicle and control method thereof

Power supply apparatus for vehicle

Power supply apparatus for vehicle

Power exchange system

Patents Applicationslast 30 patents

FOREIGN SUBSTANCE DETECTION SYSTEM AND VEHICLE

GROUND POWER SUPPLY APPARATUS, NONCONTACT POWER SUPPLY SYSTEM, CONT...

NONCONTACT POWER SUPPLY SYSTEM, SERVER, AND NONCONTACT POWER SUPPLY...

CONTACTLESS POWER FEEDING APPARATUS AND CONTACTLESS POWER FEEDING S...

POWER TRANSMISSION DEVICE, WIRELESS POWER TRANSFERRING SYSTEM AND S...

COIL POSITION ESTIMATING APPARATUS AND VEHICLE CONTROL APPARATUS

VEHICLE AND POWER SUPPLY FOR MOVING BODY

VEHICLE CONTROL DEVICE

POWER TRANSMISSION DEVICE

WIRELESS POWER TRANSFER SYSTEM AND WIRELESS POWER TRANSFER APPARATUS

WIRELESS POWER SUPPLY APPARATUS

POWER TRANSMISSION APPARATUS, WIRELESS POWER TRANSFER SYSTEM, AND P...

MAGNETIC DETECTION SYSTEM

POWER SUPPLY SYSTEM

WIRELESS POWER TRANSFER SYSTEM

IN-MOTION POWER SUPPLY SYSTEM, AND ABNORMALITY DETERMINATION METHOD...

POWER SUPPLY SYSTEM FOR MOVING BODY

POWER SUPPLY SYSTEM FOR MOBILE OBJECT

DYNAMIC WIRELESS POWER TRANSFER SYSTEM

CONTACTLESS POWER FEEDING APPARATUS AND CONTACTLESS POWER FEEDING S...

CONTACTLESS POWER SUPPLY SYSTEM AND CONTACTLESS POWER SUPPLY APPARATUS

POWER SUPPLY SYSTEM

NON-CONTACT POWER-SUPPLY DEVICE

ON-BOARD POWER SUPPLY APPARATUS

CONTACTLESS POWER SUPPLY SYSTEM SUPPLYING POWER USING POWER SUPPLY...

CONTACTLESS POWER SUPPLY CONTROLLER AND CONTACTLESS POWER SUPPLY SY...

METAL OBJECT DETECTION DEVICE

CONTACTLESS POWER SUPPLY DEVICE

CONTACTLESS FEEDING PAD AND CONTACTLESS FEEDING DEVICE

CHARGING DEVICE