Tsuyoshi Busujima

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Toshima-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nitrogen-containing condensed heterocyclic compound
- Patent number 9,035,059
- Issue date May 19, 2015
- Taisho Pharmaceutical Co., Ltd.
- Tsuyoshi Busujima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
NITROGEN-CONTAINING CONDENSED HETEROCYCLIC COMPOUND
- Publication number 20140005382
- Publication date Jan 2, 2014
- TAISHO PHARMACEUTICAL CO., LTD.
- Tsuyoshi Busujima
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Novel quinazoline derivatives and methods of treatment related to t...
- Publication number 20070010671
- Publication date Jan 11, 2007
- Yoshinori Sekiguchi
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel quinoline, tetrahydroquinazoline, and pyrimidine derivatives...
- Publication number 20050197350
- Publication date Sep 8, 2005
- TAISHO PHARMACEUTICAL CO., LTD.
- Yoshinori Sekiguchi
- C07 - ORGANIC CHEMISTRY