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Takashi Hirabara
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Osaka, JP
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last 30 patents
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Patent Grant
Directionality control system, calibration method, horizontal devia...
Patent number
10,244,162
Issue date
Mar 26, 2019
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hirotaka Sawa
G01 - MEASURING TESTING
Information
Patent Grant
Directionality control system, calibration method, horizontal devia...
Patent number
9,860,439
Issue date
Jan 2, 2018
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hirotaka Sawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
DIRECTIONALITY CONTROL SYSTEM, CALIBRATION METHOD, HORIZONTAL DEVIA...
Publication number
20180160032
Publication date
Jun 7, 2018
Panasonic Intellectual Property Management Co., Ltd.
Hirotaka SAWA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIRECTIONALITY CONTROL SYSTEM, CALIBRATION METHOD, HORIZONTAL DEVIA...
Publication number
20160142620
Publication date
May 19, 2016
Panasonic Intellectual Property Management Co., Ltd.
Hirotaka SAWA
G01 - MEASURING TESTING
Information
Patent Application
THREE-DIMENSIONAL IMAGE REPRODUCING APPARATUS AND METHOD
Publication number
20070146845
Publication date
Jun 28, 2007
Matsushita Electric Industrial Co., Ltd.
Takashi Hirabara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PROJECTION THREE-DIMENSIONAL DISPLAY APPARATUS
Publication number
20070109505
Publication date
May 17, 2007
Matsushita Electric Industrial Co., Ltd.
Takashi Kubara
H04 - ELECTRIC COMMUNICATION TECHNIQUE