Shigeo Nakamura

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Substituted carboxylic acid, fungicidal compositions and use
- Patent number 5,049,575
- Issue date Sep 17, 1991
- Sumitomo Chemical Company
- Tadashi Ohsumi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Aminopyrrole intermediates for fungicides
- Patent number 5,004,816
- Issue date Apr 2, 1991
- Sumitomo Chemical Company, Limited
- Tatsuya Mori
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal substituted carboxylic acid derivatives
- Patent number 4,877,441
- Issue date Oct 31, 1989
- Sumitomo Chemical Company Ltd.
- Tatsuya Mori
- C07 - ORGANIC CHEMISTRY