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Masakatu Mizukami
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Kanagawa, JP
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last 30 patents
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Patent Grant
Sound image display method and apparatus
Patent number
5,619,220
Issue date
Apr 8, 1997
Leader Electronics Corporation
Hiroyuki Tomita
G01 - MEASURING TESTING
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Patent Grant
Method and apparatus for determining phase correlation of a stereop...
Patent number
5,272,756
Issue date
Dec 21, 1993
Leader Electronics Corp.
Naojiro Tanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE