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Ikuo Kanayama
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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Receiver for pay television
Patent number
4,809,325
Issue date
Feb 28, 1989
Sony Corporation
Toshihide Hayashi
G07 - CHECKING-DEVICES
Information
Patent Grant
SHF receiver
Patent number
4,710,972
Issue date
Dec 1, 1987
Sony Corporation
Toshihide Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Receiver device in a satellite communication system
Patent number
4,691,236
Issue date
Sep 1, 1987
Sony Corporation
Masayoshi Kanno
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Television signal receiving apparatus
Patent number
4,691,351
Issue date
Sep 1, 1987
Sony Corporation
Toshihide Hayashi
H04 - ELECTRIC COMMUNICATION TECHNIQUE