Eiichiro Nishikawa

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst, its method of preparation and process for its use in the...
- Patent number 4,691,070
- Issue date Sep 1, 1987
- Toa Nenryo Kogyo Kabushiki Kaisha
- Teiji Nakamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing carbonyl compounds
- Patent number 4,551,556
- Issue date Nov 5, 1985
- Toa Nenryo Kogyo Kabushiki Kaisha
- Eiichiro Nishikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing a catalyst for synthesizing unsaturated esters
- Patent number 4,354,961
- Issue date Oct 19, 1982
- Toa Nenryo Kogyo Kabushiki Kaisha
- Setsuo Kamiyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of removing oxygen from a gas containing an unsaturated hydr...
- Patent number 4,299,800
- Issue date Nov 10, 1981
- Toa Nenryo Kogyo Kabushiki Kaisha
- Eiichiro Nishikawa
- C07 - ORGANIC CHEMISTRY