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Kouichi Koike
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Kashiwa, JP
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last 30 patents
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Patent Grant
X-ray television apparatus
Patent number
5,023,896
Issue date
Jun 11, 1991
Hitachi Medical Corporation
Hisatake Yokouchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Image input device
Patent number
4,942,468
Issue date
Jul 17, 1990
Hitachi Medical Corporation
Hisatake Yokouchi
H04 - ELECTRIC COMMUNICATION TECHNIQUE