Shunso Hatono

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Quinolone derivative or salt thereof and antibacterial containing t...
- Patent number 5,412,098
- Issue date May 2, 1995
- Wakunaga Seiyaku Kabushiki Kaisha
- Kuramoto Yasuhiro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compound or salts thereof, method for producing the same...
- Patent number 5,399,553
- Issue date Mar 21, 1995
- Wakunaga Seiyaku Kabushiki Kaisha
- Masaharu Yokomoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tricyclic compound or salts thereof, method for producing the same...
- Patent number 5,254,685
- Issue date Oct 19, 1993
- Wakunaga Seiyaku Kabushiki Kaisha
- Masaharu Yokomoto
- C07 - ORGANIC CHEMISTRY