Tomohiro Ogawa

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel cell system
- Patent number 11,508,976
- Issue date Nov 22, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomio Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric power system and control method therefor
- Patent number 11,285,822
- Issue date Mar 29, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell vehicle and control method of fuel cell vehicle
- Patent number 11,171,349
- Issue date Nov 9, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system and control method
- Patent number 11,152,632
- Issue date Oct 19, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and scavenging method of fuel cell
- Patent number 11,133,515
- Issue date Sep 28, 2021
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method for controlling the fuel cell system
- Patent number 10,957,924
- Issue date Mar 23, 2021
- Toyota Jidosha Kabushiki Kaisha
- Junichi Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method of controlling the same
- Patent number 10,868,316
- Issue date Dec 15, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and remaining water purging control method
- Patent number 10,804,551
- Issue date Oct 13, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Water drainage device for fuel cell, fuel cell system, moving body...
- Patent number 10,777,827
- Issue date Sep 15, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method for discharging fluid in the system
- Patent number 10,629,927
- Issue date Apr 21, 2020
- Toyota Jidosha Kabushiki Kaisha
- Masashi Toida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply system and voltage control method of fuel cell
- Patent number 10,553,885
- Issue date Feb 4, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomio Yamanaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and method of controlling the same
- Patent number 10,516,179
- Issue date Dec 24, 2019
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flow control method of cooling medium in a fuel cell system, and fu...
- Patent number 10,483,572
- Issue date Nov 19, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki Naganuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and emergency stop method
- Patent number 10,388,974
- Issue date Aug 20, 2019
- Toyota Jidosha Kabushiki Kaisha
- Satoshi Shiokawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Operation control method of fuel cell and operation control apparat...
- Patent number 10,381,668
- Issue date Aug 13, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki Naganuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method of fuel cell
- Patent number 10,340,542
- Issue date Jul 2, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki Naganuma
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Residual water scavenging processing method in fuel cell system and...
- Patent number 10,312,532
- Issue date Jun 4, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki Naganuma
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system, movable body, and control method
- Patent number 10,186,722
- Issue date Jan 22, 2019
- Toyota Jidosha Kabushiki Kaisha
- Hiroyuki Imanishi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system and fuel cell system control method
- Patent number 10,074,865
- Issue date Sep 11, 2018
- Toyota Jidosha Kabushiki Kaisha
- Masashi Toida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vehicle
- Patent number 10,014,535
- Issue date Jul 3, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tomohiko Kaneko
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system
- Patent number 9,991,528
- Issue date Jun 5, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi Maruo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system including water content estimation
- Patent number 9,941,530
- Issue date Apr 10, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method of fuel cell system
- Patent number 9,941,532
- Issue date Apr 10, 2018
- Toyota Jidosha Kabushiki Kaisha
- Masashi Toida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of discharging water from fuel cell and fuel cell system
- Patent number 9,899,690
- Issue date Feb 20, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki Naganuma
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Fuel cell system and control method of the same
- Patent number 9,825,317
- Issue date Nov 21, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi Maruo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 9,819,035
- Issue date Nov 14, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi Maruo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system and control method of fuel cell system
- Patent number 9,793,561
- Issue date Oct 17, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell
- Patent number 8,980,486
- Issue date Mar 17, 2015
- Toyota Jidosha Kabushiki Kaisha
- Sho Usami
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell
- Patent number 8,877,393
- Issue date Nov 4, 2014
- Toyota Jidosha Kabushiki Kaisha
- Hiroaki Takeuchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell and vehicle having fuel cell
- Patent number 8,318,380
- Issue date Nov 27, 2012
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC POWER SYSTEM AND CONTROL METHOD THEREFOR
- Publication number 20200307396
- Publication date Oct 1, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD
- Publication number 20200280082
- Publication date Sep 3, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL VEHICLE AND CONTROL METHOD OF FUEL CELL VEHICLE
- Publication number 20200036023
- Publication date Jan 30, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE FUEL CELL SYSTEM
- Publication number 20200036017
- Publication date Jan 30, 2020
- Toyota Jidosha Kabushiki Kaisha
- Junichi MATSUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20200036018
- Publication date Jan 30, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tomio YAMANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20190260045
- Publication date Aug 22, 2019
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME
- Publication number 20180294493
- Publication date Oct 11, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FUEL CELL SYSTEM AND REMAINING WATER PURGING CONTROL METHOD
- Publication number 20180277863
- Publication date Sep 27, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM
- Publication number 20170256806
- Publication date Sep 7, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND SCAVENGING METHOD OF FUEL CELL
- Publication number 20170237092
- Publication date Aug 17, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20160380289
- Publication date Dec 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VEHICLE
- Publication number 20160380287
- Publication date Dec 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tomohiko KANEKO
- B60 - VEHICLES IN GENERAL
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL
- Publication number 20160380295
- Publication date Dec 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki NAGANUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20160380294
- Publication date Dec 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Satoshi SHIOKAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD OF THE SAME
- Publication number 20160141670
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi MARUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Fuel Cell System and Control Method of Fuel Cell System
- Publication number 20160141685
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Masashi Toida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20160141686
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi MARUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR DISCHARGING FLUID IN THE SYSTEM
- Publication number 20160141672
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Masashi TOIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM
- Publication number 20160141676
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY SYSTEM AND VOLTAGE CONTROL METHOD OF FUEL CELL
- Publication number 20160141682
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tomio YAMANAKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF DISCHARGING WATER FROM FUEL CELL AND FUEL CELL SYSTEM
- Publication number 20160141655
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki NAGANUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND FUEL CELL SYSTEM CONTROL METHOD
- Publication number 20160141665
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Masashi TOIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WATER DRAINAGE DEVICE FOR FUEL CELL, FUEL CELL SYSTEM, MOVING BODY...
- Publication number 20160141671
- Publication date May 19, 2016
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Tomohiro OGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM, MOVABLE BODY, AND CONTROL METHOD
- Publication number 20160141683
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Hiroyuki IMANISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20160141650
- Publication date May 19, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tsuyoshi MARUO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RESIDUAL WATER SCAVENGING PROCESSING METHOD IN FUEL CELL SYSTEM AND...
- Publication number 20160133963
- Publication date May 12, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki NAGANUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FLOW CONTROL METHOD OF COOLING MEDIUM IN A FUEL CELL SYSTEM, AND FU...
- Publication number 20160133971
- Publication date May 12, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki NAGANUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPERATION CONTROL METHOD OF FUEL CELL AND OPERATION CONTROL APPARAT...
- Publication number 20160133967
- Publication date May 12, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yoshiaki NAGANUMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF ESTIMATING AMIOUNT OF LIQUID WATER IN FUEL CELL, METHOD O...
- Publication number 20130149628
- Publication date Jun 13, 2013
- Toyota Jidosha Kabushiki Kaisha
- Tomohiro Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL
- Publication number 20130089798
- Publication date Apr 11, 2013
- Toyota Jidosha Kabushiki Kaisha
- Sho Usami
- H01 - BASIC ELECTRIC ELEMENTS

Tomohiro Ogawa

Person

Patents Grantslast 30 patents

Fuel cell system

Electric power system and control method therefor

Fuel cell vehicle and control method of fuel cell vehicle

Fuel cell system and control method

Fuel cell system and scavenging method of fuel cell

Fuel cell system and method for controlling the fuel cell system

Fuel cell system and method of controlling the same

Fuel cell system and remaining water purging control method

Water drainage device for fuel cell, fuel cell system, moving body...

Fuel cell system and method for discharging fluid in the system

Power supply system and voltage control method of fuel cell

Fuel cell system and method of controlling the same

Flow control method of cooling medium in a fuel cell system, and fu...

Fuel cell system and emergency stop method

Operation control method of fuel cell and operation control apparat...

Fuel cell system and control method of fuel cell

Residual water scavenging processing method in fuel cell system and...

Fuel cell system, movable body, and control method

Fuel cell system and fuel cell system control method

Vehicle

Fuel cell system

Fuel cell system including water content estimation

Fuel cell system and control method of fuel cell system

Method of discharging water from fuel cell and fuel cell system

Fuel cell system and control method of the same

Fuel cell system

Fuel cell system and control method of fuel cell system

Fuel cell

Fuel cell

Fuel cell and vehicle having fuel cell

Patents Applicationslast 30 patents

ELECTRIC POWER SYSTEM AND CONTROL METHOD THEREFOR

FUEL CELL SYSTEM AND CONTROL METHOD

FUEL CELL VEHICLE AND CONTROL METHOD OF FUEL CELL VEHICLE

FUEL CELL SYSTEM AND METHOD FOR CONTROLLING THE FUEL CELL SYSTEM

FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME

FUEL CELL SYSTEM AND METHOD OF CONTROLLING THE SAME

FUEL CELL SYSTEM AND REMAINING WATER PURGING CONTROL METHOD

FUEL CELL SYSTEM AND METHOD OF CONTROLLING FUEL CELL SYSTEM

FUEL CELL SYSTEM AND SCAVENGING METHOD OF FUEL CELL

FUEL CELL SYSTEM

VEHICLE

FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL

FUEL CELL SYSTEM

FUEL CELL SYSTEM AND CONTROL METHOD OF THE SAME

Fuel Cell System and Control Method of Fuel Cell System

FUEL CELL SYSTEM

FUEL CELL SYSTEM AND METHOD FOR DISCHARGING FLUID IN THE SYSTEM

FUEL CELL SYSTEM AND CONTROL METHOD OF FUEL CELL SYSTEM

POWER SUPPLY SYSTEM AND VOLTAGE CONTROL METHOD OF FUEL CELL

METHOD OF DISCHARGING WATER FROM FUEL CELL AND FUEL CELL SYSTEM

FUEL CELL SYSTEM AND FUEL CELL SYSTEM CONTROL METHOD

WATER DRAINAGE DEVICE FOR FUEL CELL, FUEL CELL SYSTEM, MOVING BODY...

FUEL CELL SYSTEM, MOVABLE BODY, AND CONTROL METHOD

FUEL CELL SYSTEM

RESIDUAL WATER SCAVENGING PROCESSING METHOD IN FUEL CELL SYSTEM AND...

FLOW CONTROL METHOD OF COOLING MEDIUM IN A FUEL CELL SYSTEM, AND FU...

OPERATION CONTROL METHOD OF FUEL CELL AND OPERATION CONTROL APPARAT...

METHOD OF ESTIMATING AMIOUNT OF LIQUID WATER IN FUEL CELL, METHOD O...

FUEL CELL