Naoki Takehiro

Person

Suntou-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Fuel cell and fuel cell separator
- Patent number 11,973,251
- Issue date Apr 30, 2024
- Toyota Jidosha Kabushiki Kaisha
- Makoto Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing catalyst for fuel cells, and fuel cell contain...
- Patent number 11,239,474
- Issue date Feb 1, 2022
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell
- Patent number 10,847,816
- Issue date Nov 24, 2020
- Toyota Jidosha Kabushiki Kaisha
- Naoki Takehiro
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalyst particles, carbon-supported catalyst particles and fuel ce...
- Patent number 10,431,831
- Issue date Oct 1, 2019
- Toyota Jidosha Kabushiki Kaisha
- Go Sakai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for producing fine catalyst particles, method for producing...
- Patent number 10,243,218
- Issue date Mar 26, 2019
- Toyota Jidosha Kabushiki Kaisha
- Atsuo Iio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing fine catalyst particles and method for produci...
- Patent number 9,950,314
- Issue date Apr 24, 2018
- Toyota Jidosha Kabushiki Kaisha
- Makoto Adachi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell separator and fuel cell
- Patent number 9,692,063
- Issue date Jun 27, 2017
- Toyota Jidosha Kabushiki Kaisha
- Takehiro Naoki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Carbon-supported catalyst
- Patent number 9,627,692
- Issue date Apr 18, 2017
- Toyota Jidosha Kabushiki Kaisha
- Keiichi Kaneko
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing a catalyst for fuel cells
- Patent number 9,385,377
- Issue date Jul 5, 2016
- Toyota Jidosha Kabushiki Kaisha
- Keiichi Kaneko
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of predicting degradation of fuel cell catalyst using the me...
- Patent number 9,002,689
- Issue date Apr 7, 2015
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- G01 - MEASURING TESTING
Information Patent Grant
Method of controlling fuel cell using the method of predicting degr...
- Patent number 8,843,355
- Issue date Sep 23, 2014
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- G01 - MEASURING TESTING
Information Patent Grant
Fuel cell
- Patent number 8,785,078
- Issue date Jul 22, 2014
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Fuel cell
- Patent number 8,735,019
- Issue date May 27, 2014
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of creating particle size distribution model, method of pred...
- Patent number 8,660,827
- Issue date Feb 25, 2014
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- G01 - MEASURING TESTING
Information Patent Grant
Fuel cell
- Patent number 8,221,932
- Issue date Jul 17, 2012
- Toyota Jidosha Kabushiki Kaisha
- Naoki Takehiro
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell
- Patent number 8,163,432
- Issue date Apr 24, 2012
- Toyota Jidosha Kabushiki Kaisha
- Shinji Jomori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Fuel cell
- Patent number 8,129,070
- Issue date Mar 6, 2012
- Toyota Jidosha Kabushiki Kaisha
- Shinji Jomori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
FUEL CELL STACK
- Publication number 20230369615
- Publication date Nov 16, 2023
- Toyota Jidosha Kabushiki Kaisha
- Naoki TAKEHIRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL AND FUEL CELL SEPARATOR
- Publication number 20210359322
- Publication date Nov 18, 2021
- Toyota Jidosha Kabushiki Kaisha
- Makoto ADACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL AND FUEL CELL SEPARATOR
- Publication number 20180069256
- Publication date Mar 8, 2018
- Toyota Jidosha Kabushiki Kaisha
- Makoto ADACHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL
- Publication number 20170317362
- Publication date Nov 2, 2017
- Toyota Jidosha Kabushiki Kaisha
- Naoki TAKEHIRO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATALYST PARTICLES, CARBON-SUPPORTED CATALYST PARTICLES AND FUEL CE...
- Publication number 20170282171
- Publication date Oct 5, 2017
- Toyota Jidosha Kabushiki Kaisha
- Go Sakai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING FINE CATALYST PARTICLES AND METHOD FOR PRODUCI...
- Publication number 20170028385
- Publication date Feb 2, 2017
- Toyota Jidosha Kabushiki Kaisha
- Makoto ADACHI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CARBON-SUPPORTED CATALYST
- Publication number 20160344038
- Publication date Nov 24, 2016
- Toyota Jidosha Kabushiki Kaisha
- Keiichi KANEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING A CATALYST FOR FUEL CELLS
- Publication number 20150318560
- Publication date Nov 5, 2015
- Toyota Jidosha Kabushiki Kaisha
- Keiichi KANEKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING CATALYST FOR FUEL CELLS, AND FUEL CELL CONTAIN...
- Publication number 20150093682
- Publication date Apr 2, 2015
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME
- Publication number 20140200133
- Publication date Jul 17, 2014
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR PRODUCING FINE CATALYST PARTICLES, METHOD FOR PRODUCING...
- Publication number 20140178575
- Publication date Jun 26, 2014
- Atsuo Iio
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF CONTROLLING FUEL CELL USING THE METHOD OF PREDICTING DEGR...
- Publication number 20140120435
- Publication date May 1, 2014
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PREDICTING DEGRADATION OF FUEL CELL CATALYST USING THE ME...
- Publication number 20140114628
- Publication date Apr 24, 2014
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- G01 - MEASURING TESTING
Information Patent Application
CATALYST PARTICLES, CARBON-SUPPORTED CATALYST PARTICLES AND FUEL CE...
- Publication number 20130189607
- Publication date Jul 25, 2013
- Go Sakai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUEL CELL SYSTEM
- Publication number 20130059219
- Publication date Mar 7, 2013
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FUEL CELL
- Publication number 20130029248
- Publication date Jan 31, 2013
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME
- Publication number 20130029842
- Publication date Jan 31, 2013
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Hiroko Kimura
- B82 - NANO-TECHNOLOGY
Information Patent Application
CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME
- Publication number 20130022899
- Publication date Jan 24, 2013
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Tatsuya Arai
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
FUEL CELL ELECTROCATALYTIC PARTICLE AND METHOD FOR PRODUCING THE SAME
- Publication number 20120208105
- Publication date Aug 16, 2012
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Tatsuya Arai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF PRODUCING CORE-SHELL CATALYST PARTICLE AND CORE-SHELL CAT...
- Publication number 20120010069
- Publication date Jan 12, 2012
- Toyota Jidosha Kabushiki Kaisha
- Naoki TAKEHIRO
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FUEL CELL
- Publication number 20120003562
- Publication date Jan 5, 2012
- UTC POWER CORPORATION
- Naoki Takehiro
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL
- Publication number 20110236787
- Publication date Sep 29, 2011
- Toyota Jidosha Kabushiki Kaisha
- Shinji Jomori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL SEPARATOR AND FUEL CELL
- Publication number 20110212385
- Publication date Sep 1, 2011
- Toyota Jidosha Kabushiki Kaisha
- Takehiro Naoki
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL
- Publication number 20110183238
- Publication date Jul 28, 2011
- TOYOTA JODOSHA KABUSHIKI KAISHA
- Hiroko Kimura
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
FUEL CELL
- Publication number 20110123896
- Publication date May 26, 2011
- Toyota Jidosha Kabushiki Kaisha
- Shinji Jomori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD OF CREATING PARTICLE SIZE DISTRIBUTION MODEL, METHOD OF PRED...
- Publication number 20100248046
- Publication date Sep 30, 2010
- Toyota Jidosha Kabushiki Kaisha
- Hiroko Kimura
- G06 - COMPUTING CALCULATING COUNTING

Naoki Takehiro

Person

Patents Grantslast 30 patents

Fuel cell and fuel cell separator

Method for producing catalyst for fuel cells, and fuel cell contain...

Fuel cell

Catalyst particles, carbon-supported catalyst particles and fuel ce...

Method for producing fine catalyst particles, method for producing...

Method for producing fine catalyst particles and method for produci...

Fuel cell separator and fuel cell

Carbon-supported catalyst

Method for producing a catalyst for fuel cells

Method of predicting degradation of fuel cell catalyst using the me...

Method of controlling fuel cell using the method of predicting degr...

Fuel cell

Fuel cell

Method of creating particle size distribution model, method of pred...

Fuel cell

Fuel cell

Fuel cell

Patents Applicationslast 30 patents

FUEL CELL STACK

FUEL CELL AND FUEL CELL SEPARATOR

FUEL CELL AND FUEL CELL SEPARATOR

FUEL CELL

CATALYST PARTICLES, CARBON-SUPPORTED CATALYST PARTICLES AND FUEL CE...

METHOD FOR PRODUCING FINE CATALYST PARTICLES AND METHOD FOR PRODUCI...

CARBON-SUPPORTED CATALYST

METHOD FOR PRODUCING A CATALYST FOR FUEL CELLS

METHOD FOR PRODUCING CATALYST FOR FUEL CELLS, AND FUEL CELL CONTAIN...

CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME

METHOD FOR PRODUCING FINE CATALYST PARTICLES, METHOD FOR PRODUCING...

METHOD OF CONTROLLING FUEL CELL USING THE METHOD OF PREDICTING DEGR...

METHOD OF PREDICTING DEGRADATION OF FUEL CELL CATALYST USING THE ME...

CATALYST PARTICLES, CARBON-SUPPORTED CATALYST PARTICLES AND FUEL CE...

FUEL CELL SYSTEM

FUEL CELL

CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME

CORE-SHELL TYPE METAL NANOPARTICLES AND METHOD FOR PRODUCING THE SAME

FUEL CELL ELECTROCATALYTIC PARTICLE AND METHOD FOR PRODUCING THE SAME

METHOD OF PRODUCING CORE-SHELL CATALYST PARTICLE AND CORE-SHELL CAT...

FUEL CELL

FUEL CELL

FUEL CELL SEPARATOR AND FUEL CELL

FUEL CELL

FUEL CELL

METHOD OF CREATING PARTICLE SIZE DISTRIBUTION MODEL, METHOD OF PRED...