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Takanori Ohsaki
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Kanagawa, JP
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last 30 patents
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Patent Grant
Variable capacitance type encoder
Patent number
4,879,552
Issue date
Nov 7, 1989
Mitutoyo Mfg. Co., Ltd.
Yoshihiro Arai
G01 - MEASURING TESTING
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Patent Grant
Variable capacitance type encoder
Patent number
4,843,387
Issue date
Jun 27, 1989
Mitutoyo Mfg. Co., Ltd.
Yoshihiro Arai
G01 - MEASURING TESTING