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Hirokazu Katakame
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Osaka, JP
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Patents Grants
last 30 patents
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Patent Grant
Image pickup apparatus and optical-axis control method
Patent number
8,619,183
Issue date
Dec 31, 2013
Sharp Kabushiki Kaisha
Hiroshi Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
LED driving device, illuminating device, and display device
Patent number
8,310,173
Issue date
Nov 13, 2012
Sharp Kabushiki Kaisha
Hirokazu Katakame
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
LED DRIVING DEVICE, ILLUMINATING DEVICE, AND DISPLAY DEVICE
Publication number
20100295466
Publication date
Nov 25, 2010
Sharp Kabushiki Kaisha
Hirokazu Katakame
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
IMAGE PICKUP APPARATUS AND OPTICAL-AXIS CONTROL METHOD
Publication number
20100289941
Publication date
Nov 18, 2010
Hiroshi Ito
H04 - ELECTRIC COMMUNICATION TECHNIQUE