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Noriaki Kawano
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Kanagawa, JP
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last 30 patents
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Patent Grant
Voice coding-and-transmission system with silent period elimination
Patent number
5,873,058
Issue date
Feb 16, 1999
Mitsubishi Denki Kabushiki Kaisha
Hisashi Yajima
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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Patent Grant
Signalling transmission system
Patent number
4,972,411
Issue date
Nov 20, 1990
Mitsubishi Denki Kabushiki Kaisha
Wataru Fushimi
H04 - ELECTRIC COMMUNICATION TECHNIQUE