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Yoshinori Oota
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Thin film support substrate for use in hydrogen production filter a...
Patent number
8,562,847
Issue date
Oct 22, 2013
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi Yagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method of producing a hydrogen production filter
Patent number
8,163,157
Issue date
Apr 24, 2012
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi Yagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thin film support substrate for use in hydrogen production filter a...
Patent number
8,043,519
Issue date
Oct 25, 2011
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi Yagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Separator for flat-type polyelectrolyte fuel cell and polyelectroly...
Patent number
8,007,956
Issue date
Aug 30, 2011
Dai Nippon Insatsu Kabushiki Kaisha
Takanori Maeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Thin film support substrate for use in hydrogen production filter a...
Patent number
7,803,263
Issue date
Sep 28, 2010
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi Yagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thin film support substrate for use in hydrogen production filter a...
Patent number
7,744,990
Issue date
Jun 29, 2010
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi Yagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Digital broadcast receiving apparatus and communication information...
Patent number
7,693,148
Issue date
Apr 6, 2010
Sony Corporation
Yoshinori Oota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Networked video delivery system for displaying data content and vid...
Patent number
7,509,430
Issue date
Mar 24, 2009
Sony Corporation
Yoshinori Oota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Thin film support substrate for use in hydrogen production filter a...
Patent number
7,399,423
Issue date
Jul 15, 2008
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi Yagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Separator for flat-type polyelectrolyte fuel cell and polyelectroly...
Patent number
7,316,856
Issue date
Jan 8, 2008
Dai Nippon Insatsu Kabushiki Kaisha
Takanori Maeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Thin film support substrate for use in hydrogen production filter a...
Patent number
7,241,396
Issue date
Jul 10, 2007
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi Yagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Thin film supporting substrate for used in filter for hydrogen prod...
Patent number
7,112,287
Issue date
Sep 26, 2006
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi Yagi
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION SYSTEM AND COMMUNICATION METHOD
Publication number
20240147555
Publication date
May 2, 2024
SONY GROUP CORPORATION
MOTOSUKE IRIE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER A...
Publication number
20110315558
Publication date
Dec 29, 2011
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi YAGI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SEPARATOR FOR FLAT-TYPE POLYMER ELECTROLYTE FUEL CELL AND POLYMER E...
Publication number
20110269050
Publication date
Nov 3, 2011
Dai Nippon Insatsu Kabushiki Kaisha
Takanori MAEDA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER A...
Publication number
20110100828
Publication date
May 5, 2011
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi YAGI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER A...
Publication number
20080233423
Publication date
Sep 25, 2008
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi YAGI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER A...
Publication number
20080230517
Publication date
Sep 25, 2008
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi YAGI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SEPARATOR FOR FLAT-TYPE POLYELECTROLYTE FUEL CELL AND POLYELECTROL...
Publication number
20080124612
Publication date
May 29, 2008
DAI NIPPON INSATSU KABUSHIKI KAISHA
Takanori Maeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
THIN FILM SUPPORT SUBSTRATE FOR USE IN HYDROGEN PRODUCTION FILTER A...
Publication number
20070175764
Publication date
Aug 2, 2007
Dai Nippon Insatsu Kabushiki Kaisha
Hiroshi YAGI
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Thin film support substrate for use in hydrogen production filter a...
Publication number
20060180574
Publication date
Aug 17, 2006
Dai Nippon Printing Co., Ltd.
Hiroshi Yagi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Thin film supporting substrate used in filter for hydrogen producti...
Publication number
20060096948
Publication date
May 11, 2006
DAI NIPPON INSATSU KABUSHIKI KAISHA
Hiroshi Yagi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Digital broadcast receiving apparatus and communication information...
Publication number
20050039216
Publication date
Feb 17, 2005
SONY CORPORATION
Yoshinori Oota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Thin film supporting substrate for used in filter for hydrogen prod...
Publication number
20040245191
Publication date
Dec 9, 2004
Hiroshi Yagi
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Information providing system, information providing apparatus and m...
Publication number
20040250064
Publication date
Dec 9, 2004
Yoshinori Oota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Separator for flat type polyelectrolyte fuel cell and polyelectroly...
Publication number
20040137308
Publication date
Jul 15, 2004
Takanori Maeda
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...