Yuji Ishikawa

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Aichi-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Fuel cell system
- Patent number 10,892,500
- Issue date Jan 12, 2021
- Toyota Jidosha Kabushiki Kaisha
- Chiaki Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell system
- Patent number 10,714,775
- Issue date Jul 14, 2020
- Toyota Jidosha Kabushiki Kaisha
- Yuji Ishikawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Diagnostic device
- Patent number 10,180,462
- Issue date Jan 15, 2019
- Toyota Jidosha Kabushiki Kaisha
- Yuji Ishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Current measurement device
- Patent number 9,660,283
- Issue date May 23, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yuji Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell monitoring device
- Patent number 9,444,112
- Issue date Sep 13, 2016
- DENSO CORPORATION
- Yuji Ishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell system and method for controlling fuel cell system
- Patent number 9,299,997
- Issue date Mar 29, 2016
- Toyota Jidosha Kabushiki Kaisha
- Yuji Ishikawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL SYSTEM
- Publication number 20180294494
- Publication date Oct 11, 2018
- Toyota Jidosha Kabushiki Kaisha
- Chiaki Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20180219239
- Publication date Aug 2, 2018
- Toyota Jidosha Kabushiki Kaisha
- Yuji ISHIKAWA
- B60 - VEHICLES IN GENERAL
Information Patent Application
DIAGNOSTIC DEVICE
- Publication number 20170059663
- Publication date Mar 2, 2017
- Toyota Jidosha Kabushiki Kaisha
- Yuji ISHIKAWA
- G01 - MEASURING TESTING
Information Patent Application
CURRENT MEASUREMENT DEVICE
- Publication number 20150084638
- Publication date Mar 26, 2015
- Toyota Jidosha Kabushiki Kaisha
- Yuji Ishikawa
- G01 - MEASURING TESTING
Information Patent Application
FUEL CELL MONITORING DEVICE
- Publication number 20140295302
- Publication date Oct 2, 2014
- DENSO CORPORATION
- Yuji Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL SYSTEM AND METHOD FOR CONTROLLING FUEL CELL SYSTEM
- Publication number 20140134508
- Publication date May 15, 2014
- Toyota Jidosha Kabushiki Kaisha
- Yuji Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL
- Publication number 20130052551
- Publication date Feb 28, 2013
- Toyota Jidosha Kabushiki Kaisha
- Yuji Ishikawa
- H01 - BASIC ELECTRIC ELEMENTS