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Naojiro Tanaka
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Kanagawa, JP
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last 30 patents
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Patent Grant
Broad-band amplifier
Patent number
5,345,191
Issue date
Sep 6, 1994
Leader Electronics Corp.
Naojiro Tanaka
H03 - BASIC ELECTRONIC CIRCUITRY
Information
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
Information
Patent Grant
Method for calibrating a display and apparatus for implementing the...
Patent number
5,266,938
Issue date
Nov 30, 1993
Leader Electronics Corp.
Susumu Mogi
G01 - MEASURING TESTING