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Akio Terada
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Tokyo, JP
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last 30 patents
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Patent Grant
Level shift circuit of optical disc apparatus
Patent number
5,005,163
Issue date
Apr 2, 1991
Nakamichi Corp.
Makoto Yamamoto
G11 - INFORMATION STORAGE
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Patent Grant
Servo system for positioning and driving a movable member using two...
Patent number
4,659,972
Issue date
Apr 21, 1987
Nakamichi Corporation
Gohji Uchikoshi
G05 - CONTROLLING REGULATING