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Shigeaki Aoki
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Yokohama, JP
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last 30 patents
Information
Patent Grant
Method and apparatus for separation of source, program recorded med...
Patent number
6,130,949
Issue date
Oct 10, 2000
Nippon Telegraph & Telephone Corporation
Mariko Aoki
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method for construction of transfer function table for virtual soun...
Patent number
5,982,903
Issue date
Nov 9, 1999
Nippon Telegraph & Telephone Corporation
Ikuichiro Kinoshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmitter-receiver having ear-piece type acoustic transducing part
Patent number
5,933,506
Issue date
Aug 3, 1999
Nippon Telegraph & Telephone Corporation
Shigeaki Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio communication control unit
Patent number
5,734,724
Issue date
Mar 31, 1998
Nippon Telegraph & Telephone Corporation
Ikuichiro Kinoshita
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stereo reproduction system
Patent number
4,764,960
Issue date
Aug 16, 1988
Nippon Telegraph & Telephone Corporation
Shigeaki Aoki
H04 - ELECTRIC COMMUNICATION TECHNIQUE