Tatsuya Arai

Person

Susono-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing electrode catalyst, and electrode catalyst
- Patent number 11,302,929
- Issue date Apr 12, 2022
- Mitsui Mining & Smelting Co., Ltd.
- Yuichi Senoo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Catalyst layer for fuel cell and production method therefor
- Patent number 11,239,475
- Issue date Feb 1, 2022
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing catalyst ink, and catalyst composite
- Patent number 10,693,144
- Issue date Jun 23, 2020
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya Arai
- H01 - BASIC ELECTRIC ELEMENTS
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 fuel cell catalyst layer
- Patent number 10,103,387
- Issue date Oct 16, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing fuel cell electrode
- Patent number 10,090,532
- Issue date Oct 2, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya Arai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing fuel cell catalyst
- Patent number 9,899,686
- Issue date Feb 20, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya Arai
- 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
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
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
CATALYST LAYER FOR FUEL CELL AND PRODUCTION METHOD THEREFOR
- Publication number 20190348684
- Publication date Nov 14, 2019
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING ELECTRODE CATALYST, AND ELECTRODE CATALYST
- Publication number 20190157688
- Publication date May 23, 2019
- Mitsui Mining and Smelting Co., Ltd.
- Yuichi SENOO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING CATALYST INK, AND CATALYST COMPOSITE
- Publication number 20180269492
- Publication date Sep 20, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING FUEL CELL CATALYST LAYER
- Publication number 20180205092
- Publication date Jul 19, 2018
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya ARAI
- 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 FUEL CELL CATALYST LAYER
- Publication number 20170288236
- Publication date Oct 5, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING FUEL CELL CATALYST LAYER
- Publication number 20170207463
- Publication date Jul 20, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING FUEL CELL CATALYST
- Publication number 20170033366
- Publication date Feb 2, 2017
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya ARAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING FUEL CELL ELECTRODE
- Publication number 20160301083
- Publication date Oct 13, 2016
- Toyota Jidosha Kabushiki Kaisha
- Tatsuya ARAI
- 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
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
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
- Publication number 20110123896
- Publication date May 26, 2011
- Toyota Jidosha Kabushiki Kaisha
- Shinji Jomori
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Tatsuya Arai

Person

Patents Grantslast 30 patents

Method for producing electrode catalyst, and electrode catalyst

Catalyst layer for fuel cell and production method therefor

Method for producing catalyst ink, and catalyst composite

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

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

Method for producing fuel cell catalyst layer

Method for producing fuel cell electrode

Method for producing fuel cell catalyst

Method for producing a catalyst for fuel cells

Fuel cell

Fuel cell

Fuel cell

Fuel cell

Patents Applicationslast 30 patents

CATALYST LAYER FOR FUEL CELL AND PRODUCTION METHOD THEREFOR

METHOD FOR PRODUCING ELECTRODE CATALYST, AND ELECTRODE CATALYST

METHOD FOR PRODUCING CATALYST INK, AND CATALYST COMPOSITE

METHOD FOR PRODUCING FUEL CELL CATALYST LAYER

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

METHOD FOR PRODUCING FUEL CELL CATALYST LAYER

METHOD FOR PRODUCING FUEL CELL CATALYST LAYER

METHOD FOR PRODUCING FUEL CELL CATALYST

METHOD FOR PRODUCING FUEL CELL ELECTRODE

METHOD FOR PRODUCING A CATALYST FOR FUEL CELLS

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

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

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