Keiichiro Watanabe

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Continuous alcohol manufacturing process using yeast
- Patent number 4,562,154
- Issue date Dec 31, 1985
- JGC Corporation
- Keiichiro Watanabe
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Continuous alcohol fermentation process using immobilized yeast
- Patent number 4,546,081
- Issue date Oct 8, 1985
- JGC Corporation
- Tomiaki Yamada
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Catalyst for reducing nitrogen oxides in a waste gas and a process...
- Patent number 4,182,745
- Issue date Jan 8, 1980
- JGC Corporation
- Fusao Nishida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL