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Patents Grants
last 30 patents
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Patent Grant
Radio base system, transmission directional control method, and tra...
Patent number
7,565,171
Issue date
Jul 21, 2009
Sanyo Electric Co., LTD
Yoshiharu Doi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio receiving system
Patent number
7,145,942
Issue date
Dec 5, 2006
Japan as represented by President of Hokkaido University
Yasutaka Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio device
Patent number
6,590,532
Issue date
Jul 8, 2003
Japan as represented by President of Hokkaido University
Yasutaka Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Subject identification method, apparatus and system
Patent number
5,798,459
Issue date
Aug 25, 1998
Japan as represented by President of Hokkaido University
Ryoji Ohba
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
AXIAL MOTOR
Publication number
20120104880
Publication date
May 3, 2012
Kabushiki Kaisha Kobe Seiko Sho
Masatsugu Takemoto
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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Patent Application
Radio reception system
Publication number
20070058698
Publication date
Mar 15, 2007
Japan as Represented by President of Hokkaido University
Yasutaka Ogawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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