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Manabu Takami
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Machida, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Cholesteric liquid crystal display device and display driver
Patent number
7,138,973
Issue date
Nov 21, 2006
Nanox Corporation
Masaharu Okafuji
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Wavelength selecting module and wavelength selecting apparatus
Patent number
6,760,085
Issue date
Jul 6, 2004
Nippon Sheet Glass Co., Ltd.
Yoshiro Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stacked type reflection liquid crystal display and method for produ...
Patent number
6,697,131
Issue date
Feb 24, 2004
Nanox Corporation
Manabu Takami
G02 - OPTICS
Information
Patent Grant
Liquid crystal display and method for producing the same
Patent number
6,452,651
Issue date
Sep 17, 2002
Nanox Corporation
Manabu Takami
G02 - OPTICS
Information
Patent Grant
Optical part
Patent number
5,638,479
Issue date
Jun 10, 1997
Nippon Sheet Glass Co., Ltd.
Manabu Takami
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Wavelength selecting module and wavelength selecting apparatus
Publication number
20040012735
Publication date
Jan 22, 2004
Yoshiro Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Cholesteric liquid crystal display device and display driver
Publication number
20030085858
Publication date
May 8, 2003
Masaharu Okafuji
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Reflection liquid crystal display and method for producing the same
Publication number
20020109812
Publication date
Aug 15, 2002
Manabu Takami
G02 - OPTICS
Information
Patent Application
Liquid crystal display unit
Publication number
20010033351
Publication date
Oct 25, 2001
Manabu Takami
G02 - OPTICS