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Seiji Mizuno
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Toyota-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Fuel cell and fuel cell stack
Patent number
10,873,093
Issue date
Dec 22, 2020
Toyota Jidosha Kabushiki Kaisha
Nobuaki Nonoyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell
Patent number
9,799,897
Issue date
Oct 24, 2017
Toyota Jidosha Kabushiki Kaisha
Hiroya Nakaji
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Noble metal plating of titanium components
Patent number
8,211,495
Issue date
Jul 3, 2012
Toyota Jidosha Kabushiki Kaisha
Naotaka Aoyama
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Fuel cell and separator for the same
Patent number
7,572,537
Issue date
Aug 11, 2009
Toyota Jidosha Kabushiki Kaisha
Masayoshi Iwase
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator passage structure of fuel cell
Patent number
7,468,217
Issue date
Dec 23, 2008
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator passage structure of fuel cell
Patent number
7,378,167
Issue date
May 27, 2008
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Separator for fuel cell and manufacturing method for the same
Patent number
7,172,830
Issue date
Feb 6, 2007
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fuel cell and separator for the same
Patent number
7,138,200
Issue date
Nov 21, 2006
Toyota Jidosha Kabushiki Kaisha
Masayoshi Iwase
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel reformer device
Patent number
6,887,286
Issue date
May 3, 2005
Toyota Jidosha Kabushiki Kaisha
Masayoshi Taki
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel-cell electrode and method of manufacturing the fuel-cell elect...
Patent number
6,864,011
Issue date
Mar 8, 2005
Toyota Jidosha Kabushiki Kaisha
Tatsuya Kawahara
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Seal and fuel cell with the seal
Patent number
6,846,589
Issue date
Jan 25, 2005
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of manufacturing fuel cells and fuel cells manufactured by t...
Patent number
6,733,916
Issue date
May 11, 2004
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell electrode catalyst solution and production method therefor
Patent number
6,589,685
Issue date
Jul 8, 2003
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Control system for fuel cell
Patent number
6,562,501
Issue date
May 13, 2003
Toyota Jidosha Kabushiki Kaisha
Kiyomi Nagamiya
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell, separator for the same and method for distributing gas i...
Patent number
6,531,245
Issue date
Mar 11, 2003
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Seal and fuel cell with the seal
Patent number
6,440,597
Issue date
Aug 27, 2002
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell, separator for the same and method for distributing gas i...
Patent number
6,387,558
Issue date
May 14, 2002
Toyota Jidosha Kabusiki Kaisha
Seiji Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Separator for fuel cell and a method for producing the separator
Patent number
6,383,678
Issue date
May 7, 2002
Toyota Jidosha Kabushiki Kaisha
Michiyo Kaneko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell and separator for the same
Patent number
6,245,453
Issue date
Jun 12, 2001
Toyota Jidosha Kabushiki Kaisha
Masayoshi Iwase
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyelectrolytic fuel cell and the method of controlling the operat...
Patent number
5,939,218
Issue date
Aug 17, 1999
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL AND FUEL CELL STACK
Publication number
20190379066
Publication date
Dec 12, 2019
Toyota Jidosha Kabushiki Kaisha
Nobuaki NONOYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL
Publication number
20160141639
Publication date
May 19, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroya NAKAJI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FUEL CELL MODULE
Publication number
20160133954
Publication date
May 12, 2016
Toyota Jidosha Kabushiki Kaisha
Hiroaki NISHIUMI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Rare Metal Plating Of Titanium Components
Publication number
20090087558
Publication date
Apr 2, 2009
Toyota Jidosha Kabushiki Kaisha
Naotaka Aoyama
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Separator passage structure of fuel cell
Publication number
20040161658
Publication date
Aug 19, 2004
SEIJI MIZUNO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Separator passage structure of fuel cell
Publication number
20040157100
Publication date
Aug 12, 2004
SEIJI MIZUNO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell and separator for the same
Publication number
20040115514
Publication date
Jun 17, 2004
Masayoshi Iwase
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel-cell electrode and method of manufacturing the fuel-cell elect...
Publication number
20030047461
Publication date
Mar 13, 2003
Toyota Jidosha Kabushiki Kaisha
Tatsuya Kawahara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Seal and fuel cell with the seal
Publication number
20020150810
Publication date
Oct 17, 2002
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEAL AND FUEL CELL WITH THE SEAL
Publication number
20020064703
Publication date
May 30, 2002
SEIJI MIZUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel cell, separator for the same and method for distributing gas i...
Publication number
20020012827
Publication date
Jan 31, 2002
Toyota Jidosha Kabushiki Kaisha
Seiji Mizuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEPARATOR FOR FUEL CELL AND MANUFACTURING METHOD FOR THE SAME
Publication number
20020004156
Publication date
Jan 10, 2002
SEIJI MIZUNO
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHOD OF MANUFACTURING FUEL CELLS AND FUEL CELLS MANUFACTURED BY T...
Publication number
20010049047
Publication date
Dec 6, 2001
SEIJI MIZUNO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Fuel cell electrode catalyst solution and production method therefor
Publication number
20010024748
Publication date
Sep 27, 2001
Seiji Mizuno
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL