Ken Hibino

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing optically active hydroxyesters
- Patent number 5,272,069
- Issue date Dec 21, 1993
- Nitto Denko Co. Ltd.
- Eiichiro Fukusaki
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Enzyme immobilization in an anisotropic ultrafiltration membrane
- Patent number 4,963,494
- Issue date Oct 16, 1990
- Nitto Electric Industrial Co., Ltd.
- Ken Hibino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Vermin exterminating element and vermin exterminating method using it
- Patent number 4,921,703
- Issue date May 1, 1990
- Nitto Electric Industrial Co., Ltd.
- Toshio Higuchi
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING