Norio Hashimoto

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Minamisaitama-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Benzopyran compound
- Patent number 7,781,483
- Issue date Aug 24, 2010
- Nissan Chemical Industries, Ltd.
- Toru Tsukagoshi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Benzopyran Compound
- Publication number 20070299130
- Publication date Dec 27, 2007
- Nissan Chemical Industries, Ltd.
- Toru Tsukagoshi
- C07 - ORGANIC CHEMISTRY