Yoshikazu Ootsuka

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparation of β-glycoside compounds
- Patent number 8,975,394
- Issue date Mar 10, 2015
- Nissan Chemical Industries, Ltd.
- Akiko Yamazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing acyloxypyranone compound, method for producing...
- Patent number 8,927,237
- Issue date Jan 6, 2015
- Nissan Chemical Industries, Ltd.
- Yoshikazu Ootsuka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyamic acid and polyimide
- Patent number 8,067,527
- Issue date Nov 29, 2011
- Nissan Chemical Industries, Ltd.
- Hideo Suzuki
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING ACYLOXYPYRANONE COMPOUND, METHOD FOR PRODUCING...
- Publication number 20130023018
- Publication date Jan 24, 2013
- Nissan Chemical Industries, Ltd.
- Yoshikazu Ootsuka
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR PREPARATION OF B-GLYCOSIDE COMPOUNDS
- Publication number 20120309958
- Publication date Dec 6, 2012
- Akiko Yamazaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
POLYAMIC ACID AND POLYIMIDE
- Publication number 20090292103
- Publication date Nov 26, 2009
- Hideo Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE ALLYL COMPOUND
- Publication number 20090182153
- Publication date Jul 16, 2009
- Nissan Chemical Industries, Ltd.
- Yoshikazu Ootsuka
- C07 - ORGANIC CHEMISTRY