Takeshi Ohshima

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
(S)-(-)-1-(4-fluoroisoquinolin-5-Yl)Sulfonyl-2-methyl-1,4-homopiper...
- Patent number 7,858,615
- Issue date Dec 28, 2010
- Kowa Co., Ltd.
- Takeshi Ohshima
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine derivatives
- Patent number 6,337,334
- Issue date Jan 8, 2002
- Kowa Co., Ltd.
- Mitsuteru Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine derivatives
- Patent number 6,008,224
- Issue date Dec 28, 1999
- Kowa Co., Ltd.
- Mitsuteru Hirata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrimidine derivatives as endothelin antagonists
- Patent number 5,883,092
- Issue date Mar 16, 1999
- Kowa Co., Ltd.
- Mitsuteru Hirata
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
(S)-(-)-1-(4-Fluoroisoquinolin-5-Yl)Sulfonyl-2-Methyl-1,4-Homopiper...
- Publication number 20080021018
- Publication date Jan 24, 2008
- KOWA CO., LTD.
- Takeshi Ohshima
- C07 - ORGANIC CHEMISTRY