Kiyoshi Sato

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Shizuoka, JP

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Patents Grantslast 30 patents

Information Patent Grant
3-heteroaralkylthio carbacephem compounds and antibacterial pharmac...
- Patent number 4,760,060
- Issue date Jul 26, 1988
- Kyowa Hakko Kogyo Co., Ltd.
- Kenichi Mochida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-position halogenated cephalosporin analogs and pharmaceutical com...
- Patent number 4,708,956
- Issue date Nov 24, 1987
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
.beta.-lactam compound and a pharmaceutical composition containing...
- Patent number 4,694,001
- Issue date Sep 15, 1987
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Optically active cephalosporin analogs
- Patent number 4,663,450
- Issue date May 5, 1987
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
3-substituted carbacepem compounds having antibacterial effect
- Patent number 4,640,919
- Issue date Feb 3, 1987
- Kyowa Hakko Kogyo Co., Ltd.
- Kenichi Mochida
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of producing optically active cephalosporin analogs by enzy...
- Patent number 4,302,540
- Issue date Nov 24, 1981
- Kyowa Hakko Kogyo Co., Ltd.
- Tadashi Hirata
- C07 - ORGANIC CHEMISTRY