Haruo Kuriyama

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Osaka-fu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Isoindoline derivative
- Patent number 7,521,451
- Issue date Apr 21, 2009
- Maruishi Pharmaceutical Co., Ltd.
- Kouhei Toyooka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2-disubstituted 1,4-dihydro-4-oxoquinoline compounds
- Patent number 7,109,338
- Issue date Sep 19, 2006
- Maruishi Pharmaceutical Co., Ltd.
- Takashi Tamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1,2-disubstituted 1,4-dihydro-4-oxoquinoline compounds
- Patent number 6,541,470
- Issue date Apr 1, 2003
- Maruishi Pharmaceutical Co., Ltd.
- Takashi Tamura
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(4-pyridylaminomethyl)-benzimidazole derivatives having antiviral...
- Patent number 4,818,761
- Issue date Apr 4, 1989
- Maruishi Seiyaku Kabushiki Kaisha
- Nobukatsu Sato
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ISOINDOLINE DERIVATIVES
- Publication number 20090170835
- Publication date Jul 2, 2009
- MARUISHI PHARMACEUTICAL CO., LTD
- Kouhei Toyooka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Isoindoline derivative
- Publication number 20060052392
- Publication date Mar 9, 2006
- MARUISHI PHARMACEUTICAL CO., LTD
- Kouhei Toyooka
- C07 - ORGANIC CHEMISTRY
Information Patent Application
1,2-disubstituted 1,4-dihydro-4-oxoquinoline compounds
- Publication number 20040009977
- Publication date Jan 15, 2004
- Maruishi Pharmaceutical Co., Ltd.
- Takashi Tamura
- C07 - ORGANIC CHEMISTRY