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Maki Taniguchi
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Ichihara, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Display device
Patent number
7,397,614
Issue date
Jul 8, 2008
Hitachi Displays, Ltd.
Maki Taniguchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display device
Patent number
7,099,091
Issue date
Aug 29, 2006
Hitachi Displays, Ltd.
Maki Taniguchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display device having an improved envelope for containing pixels th...
Patent number
6,791,256
Issue date
Sep 14, 2004
Hitachi, Ltd.
Masahiro Nishizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color cathode ray tube and method of manufacturing thereof
Patent number
6,771,017
Issue date
Aug 3, 2004
Hitachi, Ltd.
Masahiro Nishizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cathode ray tube having a pigment on a panel front face
Patent number
6,642,647
Issue date
Nov 4, 2003
Hitachi, Ltd.
Maki Taniguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Color picture tube
Patent number
6,465,947
Issue date
Oct 15, 2002
Hitachi, Ltd.
Toshio Tojo
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Display device
Publication number
20060279854
Publication date
Dec 14, 2006
Maki Taniguchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Display device
Publication number
20040169936
Publication date
Sep 2, 2004
Maki Taniguchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Display device having an improved envelope for containing pixels th...
Publication number
20030155861
Publication date
Aug 21, 2003
Hitachi, Ltd.
Masahiro Nishizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Color cathode ray tube
Publication number
20030052587
Publication date
Mar 20, 2003
Masahiro Nishizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Color cathode ray tube and method of manufacturing thereof
Publication number
20020145377
Publication date
Oct 10, 2002
Masahiro Nishizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Color cathode ray tube
Publication number
20020135291
Publication date
Sep 26, 2002
Maki Taniguchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Display device, production process thereof and flat cathode-ray tube
Publication number
20020043922
Publication date
Apr 18, 2002
Hitachi, Ltd.
Tomoji Oishi
H01 - BASIC ELECTRIC ELEMENTS