Hirofumi Yoshikawa

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Patents Grantslast 30 patents

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PGE.sub.1 -containing-freeze dried preparation and process for the...
- Patent number 5,977,172
- Issue date Nov 2, 1999
- Nippon Shinyaku Co., Ltd.
- Hirofumi Yoshikawa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE