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Kouki Nukanobu
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Atsugi, JP
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Patents Grants
last 30 patents
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Patent Grant
Electron source and an image display device including the electron...
Patent number
7,298,079
Issue date
Nov 20, 2007
Canon Kabushiki Kaisha
Keishi Danjo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electron source and image display device
Patent number
6,762,542
Issue date
Jul 13, 2004
Canon Kabushiki Kaisha
Kouki Nukanobu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Liquid crystal composition, liquid crystal device, driving method t...
Patent number
6,417,828
Issue date
Jul 9, 2002
Canon Kabushiki Kaisha
Koichi Sato
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Liquid crystal device and process for production thereof
Patent number
6,320,639
Issue date
Nov 20, 2001
Canon Kabushiki Kaisha
Sunao Mori
G02 - OPTICS
Information
Patent Grant
Liquid crystal device, image display apparatus and image forming ap...
Patent number
5,986,736
Issue date
Nov 16, 1999
Canon Kabushiki Kaisha
Yasuto Kodera
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Electron source and image display device
Publication number
20020017849
Publication date
Feb 14, 2002
Kouki Nukanobu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Substrate for forming an electron source, electron source, and imag...
Publication number
20010054865
Publication date
Dec 27, 2001
Keishi Danjo
H01 - BASIC ELECTRIC ELEMENTS