Takashi Matsumura

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Tokuyama-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of alicyclic ketones and an alkyl-subst...
- Patent number 6,781,016
- Issue date Aug 24, 2004
- Tokuyama Corporation
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the preparation of alicyclic ketones and an alkyl-subst...
- Publication number 20030109747
- Publication date Jun 12, 2003
- Masao Yamaguchi
- C07 - ORGANIC CHEMISTRY