Yukio Mitsuhisa

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of assay of enzymatic activity and apparatus therefor
- Patent number 5,738,997
- Issue date Apr 14, 1998
- Tosoh Corporation
- Hidechika Hayashi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of assay of enzymatic activity and apparatus therefor
- Patent number 5,677,134
- Issue date Oct 14, 1997
- Tosoh Corporation
- Hidechika Hayashi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of assay of enzymatic activity
- Patent number 5,460,943
- Issue date Oct 24, 1995
- Tosoh Corporation
- Hidechika Hayashi
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of monitoring the presence or absence of liquid and apparatu...
- Patent number 5,357,117
- Issue date Oct 18, 1994
- Tosoh Corporation
- Hidechika Hayashi
- G01 - MEASURING TESTING
Information Patent Grant
Quantitative liquid sampling instrument
- Patent number 5,271,902
- Issue date Dec 21, 1993
- Tosoh Corporation
- Toshiaki Sakka
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Liquid drain trap device
- Patent number 5,085,833
- Issue date Feb 4, 1992
- Tosoh Corporation
- Yukio Mitsuhisa
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...