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Narihito Ishihara
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Kanagawa, JP
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last 30 patents
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Patent Grant
Automatic measuring apparatus
Patent number
6,358,471
Issue date
Mar 19, 2002
Tosoh Corporation
Narihito Ishihara
G01 - MEASURING TESTING
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Patent Grant
Reaction apparatus for automatic analysis
Patent number
5,843,376
Issue date
Dec 1, 1998
Tosoh Corporation
Narihito Ishihara
G01 - MEASURING TESTING
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Patent Grant
Pipette device
Patent number
5,507,193
Issue date
Apr 16, 1996
Tosoh Corporation
Narihito Ishihara
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL