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Toshihide Hagawa
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Chiba-shi Chiba, JP
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Patents Grants
last 30 patents
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Patent Grant
Operating system that includes an image data receiving device and a...
Patent number
8,654,176
Issue date
Feb 18, 2014
Sharp Kabushiki Kaisha
Masafumi Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
IMAGE DATA RECEIVING DEVICE, OPERATION DEVICE, OPERATION SYSTEM, DA...
Publication number
20100118115
Publication date
May 13, 2010
Masafumi Takahashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Electronic Program Guide Dispaly Device for Displaying Electronic P...
Publication number
20090132914
Publication date
May 21, 2009
SHARP KABUSHIKI KAISHA
Tetsuya Matsuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interactive service system, multimedia content transmitting device,...
Publication number
20090119727
Publication date
May 7, 2009
Toshihide Hagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERACTIVE SERVICE SYSTEM AND METHOD FOR CONTROLLING THE SAME, MUL...
Publication number
20090025040
Publication date
Jan 22, 2009
SHARP KABUSHIKI KAISHA
Toshihide Hagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Program content reproduciton apparatus capable of appropriately not...
Publication number
20070050808
Publication date
Mar 1, 2007
SHARP KABUSHIKI KAISHA
Tetsuya Matsuyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interactive service system and method for controlling the same, mul...
Publication number
20060271995
Publication date
Nov 30, 2006
SHARP KABUSHIKI KAISHA
Toshihide Hagawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE