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Hiroshi Miyazaki
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Kawasaki, JP
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last 30 patents
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Patent Grant
1,6-Naphthyridine derivatives, and antidinic and cerebral circulati...
Patent number
4,308,273
Issue date
Dec 29, 1981
Nippon Kayaku Kabushiki Kaisha
Hiroshi Yamanaka
C07 - ORGANIC CHEMISTRY
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Patent Grant
Derivatives of .alpha.-methyl-.beta.-aminopropiophenone and use the...
Patent number
4,237,141
Issue date
Dec 2, 1980
Nippon Kayaku Kabushiki Kaisha
Akira Shiozawa
C07 - ORGANIC CHEMISTRY