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Yoshio Taichi
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Katsuta, JP
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last 30 patents
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Patent Grant
Flow-through cell provided with reference electrode
Patent number
4,906,348
Issue date
Mar 6, 1990
Hitachi, Ltd.
Yoshio Taichi
G01 - MEASURING TESTING
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Patent Grant
Pressure equilibrator for gases
Patent number
4,827,966
Issue date
May 9, 1989
Hitachi, Ltd.
Nobuyoshi Takano
G05 - CONTROLLING REGULATING