Shiro Ueda

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
3-perfluoroalkyl-5-hydroxyisoxazoles
- Patent number 5,082,947
- Issue date Jan 21, 1992
- Shionogi & Co., Ltd.
- Shinzaburo Sumimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.beta.-ketonitrils
- Patent number 4,910,326
- Issue date Mar 20, 1990
- Shionogi & Co., Ltd.
- Sumimoto Shinzaburo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-perfluoroalkyl-5-substituted-oxy-isoxazole derivatives, process f...
- Patent number 4,888,044
- Issue date Dec 19, 1989
- Shionogi & Co., Ltd.
- Shinzaburo Sumimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Polyfluoroalkylisoxazolylamines
- Patent number 4,797,492
- Issue date Jan 10, 1989
- Shionogi & Co., Ltd.
- Shinzaburo Sumimoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of cyanopinacolone
- Patent number 4,186,144
- Issue date Jan 29, 1980
- Shionogi & Co., Ltd.
- Tsutomu Sugasawa
- C07 - ORGANIC CHEMISTRY