Hiroyuki Shirai

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Indomethacin external preparation
- Patent number 7,553,865
- Issue date Jun 30, 2009
- Kowa Company, Ltd.
- Hiroyuki Shirai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Medicinal compositions adhering to stomach/duodenum
- Patent number 6,582,720
- Issue date Jun 24, 2003
- Kowa Co., Ltd.
- Toshio Inagi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Indometacin preparation for external use
- Publication number 20050239868
- Publication date Oct 27, 2005
- Hiroyuki Shirai
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE