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Masahiro Fukata
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Yokohama, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Backlight device and display device
Patent number
8,599,119
Issue date
Dec 3, 2013
Hitachi Displays, Ltd.
Koji Hosogi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Grant
Display device
Patent number
8,446,356
Issue date
May 21, 2013
Hitachi Displays, Ltd.
Yoshihisa Ooishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
BACKLIGHT DEVICE AND DISPLAY DEVICE
Publication number
20100289735
Publication date
Nov 18, 2010
Koji HOSOGI
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Application
DISPLAY DEVICE
Publication number
20100085477
Publication date
Apr 8, 2010
Hitachi Displays, Ltd.
Yoshihisa OOISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE