Kihachiro Ohkura

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid chromatograph control apparatus, method for performing liqui...
- Patent number 7,169,308
- Issue date Jan 30, 2007
- Yamazen Corporation
- Kihachiro Ohkura
- G01 - MEASURING TESTING
Information Patent Grant
Injection apparatus
- Patent number 6,415,670
- Issue date Jul 9, 2002
- Yamazen Corporation
- Kihachiro Ohkura
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Liquid chromatograph control apparatus, method for perfoming liquid...
- Publication number 20060231471
- Publication date Oct 19, 2006
- Yamazen Corporation
- Kihachiro Ohkura
- G01 - MEASURING TESTING