Toshio Yoneta

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Derivatives of cyclodepsipeptide PF 1022
- Patent number 5,747,448
- Issue date May 5, 1998
- Meiji Seika Kaisha, Ltd.
- Makoto Ohyama
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibacterial and deodorant processing agent and processing method...
- Patent number 5,268,168
- Issue date Dec 7, 1993
- Sakai Engineering Co., Ltd.
- Matsuko Katayama
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
1-N-(.omega.-Amino-.alpha.-hydroxyalkanoyl-2',3'-dideoxykanamycin A...
- Patent number 4,547,492
- Issue date Oct 15, 1985
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 3'-deoxykanamycin A and intermediate...
- Patent number 4,359,572
- Issue date Nov 16, 1982
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivative of kanamycin A and a process for the preparation thereof
- Patent number 4,337,336
- Issue date Jun 29, 1982
- Zaidan Hojin Biseibutsu Kagaku Kenkyu Kai
- Hamao Umezawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of 4-aminobutyric acid or its derivatives
- Patent number 4,290,972
- Issue date Sep 22, 1981
- Meiji Seika Kaisha, Ltd.
- Toshio Yoneta
- C07 - ORGANIC CHEMISTRY