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Yoshiteru Yamada
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Kobe, JP
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last 30 patents
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Patent Grant
Digital data detecting and synchronizing circuit
Patent number
5,349,610
Issue date
Sep 20, 1994
Ricoh Company, Ltd.
Kazuo Sakamoto
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Image data processing apparatus for locating pixel having maximum c...
Patent number
5,337,168
Issue date
Aug 9, 1994
Ricoh Company, Ltd.
Tatsuya Fujii
H04 - ELECTRIC COMMUNICATION TECHNIQUE