Masao Enomoto

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thiazolidin-4-one derivatives and acid addition salts thereof usefu...
- Patent number 5,106,860
- Issue date Apr 21, 1992
- Sumitomo Chemical Company, Limited
- Masao Enomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Certain pyridyl-thiazolidin-4-one having anti-ulcer activity
- Patent number 5,021,435
- Issue date Jun 4, 1991
- Sumitomo Pharmaceuticals Company, Limited
- Naruhito Masai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thiazolidin-4-one derivatives useful for treating diseases caused b...
- Patent number 4,992,455
- Issue date Feb 12, 1991
- Sumitomo Pharmaceuticals Company, Limited
- Masao Enomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel thiazolidin-4-one derivatives and acid addition salts therof
- Patent number 4,849,434
- Issue date Jul 18, 1989
- Sumitomo Pharmaceuticals Company, Limited
- Masao Enomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibacterial .beta.-lactam compounds
- Patent number 4,742,052
- Issue date May 3, 1988
- Sumitomo Pharmaceuticals Company, Limited
- Makoto Sunagawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4-Carboxy azetidinone compounds and production thereof from diketen...
- Patent number 4,556,514
- Issue date Dec 3, 1985
- Sumitomo Chemical Company, Limited
- Makoto Sunagawa
- C07 - ORGANIC CHEMISTRY