Masayuki Yuasa

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Showa-machi, Akishima-shi, Tokyo-to, JP

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Patents Grantslast 30 patents

Information Patent Grant
Compound having vessel smooth muscle relaxation activity
- Patent number 5,245,034
- Issue date Sep 14, 1993
- Hidaka; Kiroyoshi
- Hiroyoshi Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of physiologically active substance ML-236B and process...
- Patent number 5,245,050
- Issue date Sep 14, 1993
- Tobishi Yakuhin Kogyo Kabushiki Kaisha
- Akira Endo
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of isoquinoline (and naphthalene) sulfonamides
- Patent number 5,216,150
- Issue date Jun 1, 1993
- Hidaka; Hiroyoshi
- Hiroyoshi Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compound having vessel smooth muscle relaxation activity
- Patent number 5,081,246
- Issue date Jan 14, 1992
- Hidaka; Hiroyoshi
- Horoyoshi Hidaka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel compounds exhibiting a vasodilating activity and inhibitory a...
- Patent number 5,059,692
- Issue date Oct 22, 1991
- Hiroyoshi Hidaka
- C07 - ORGANIC CHEMISTRY