Soemu Miyashita

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Okayama-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Production of dimethylolcarboxylic acid
- Patent number 7,153,999
- Issue date Dec 26, 2006
- Mitsubishi Gas Chemical Company, Inc.
- Toshio Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing a polyol
- Patent number 7,087,800
- Issue date Aug 8, 2006
- Mitsubishi Gas Chemical Company, Inc.
- Teruyuki Ninomiya
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Production of dimethylolcarboxylic acid
- Publication number 20020107417
- Publication date Aug 8, 2002
- Toshio Watanabe
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for recovering ditrimethylolpropane
- Publication number 20020033325
- Publication date Mar 21, 2002
- Teruyuki Ninomiya
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for producing a polyol
- Publication number 20020007095
- Publication date Jan 17, 2002
- Teruyuki Ninomiya
- C07 - ORGANIC CHEMISTRY