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Akio Gotoh
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Tokyo, JP
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last 30 patents
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Patent Grant
Printed circuit board, printed circuit board used for flat panel di...
Patent number
5,771,158
Issue date
Jun 23, 1998
Mitsubishi Denki Kabushiki Kaisha
Keitarou Yamagishi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Diversity reception system in a portable radio apparatus
Patent number
4,633,519
Issue date
Dec 30, 1986
Tokyo Shibaura Denki Kabushiki Kaisha
Akio Gotoh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System for detecting and recovering a transmitted signal
Patent number
4,606,050
Issue date
Aug 12, 1986
Tokyo Shibaura Denki Kabushiki Kaisha
Tatsuaki Sekigawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless telephone apparatus with protection against power loss
Patent number
4,509,201
Issue date
Apr 2, 1985
Toshiba Corporation
Tatsuaki Sekigawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Radio interference detection device for use in a multi-channel acce...
Patent number
4,498,195
Issue date
Feb 5, 1985
Nippon Telegraph & Telephone Public Corporation
Tetsuo Ooi
H04 - ELECTRIC COMMUNICATION TECHNIQUE