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Yasushi Nakamura
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Yokohama, JP
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last 30 patents
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Patent Grant
Apparatus for detecting an abnormality in paperlike material
Patent number
4,538,290
Issue date
Aug 27, 1985
Tokyo Shibaura Denki Kabushiki Kaisha
Yasushi Nakamura
G01 - MEASURING TESTING
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Patent Grant
System for identifying currency note
Patent number
4,464,786
Issue date
Aug 7, 1984
Tokyo Shibaura Denki Kabushiki Kaisha
Akihiro Nishito
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Apparatus for identifying sheet-like printed matters
Patent number
4,319,137
Issue date
Mar 9, 1982
Tokyo Shibaura Denki Kabushiki Kaisha
Yasushi Nakamura
G07 - CHECKING-DEVICES