Toyohiko Bunrin

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Funabashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Process for producing efonidipine hydrochloride preparations
- Patent number 6,171,599
- Issue date Jan 9, 2001
- Nissan Chemical Industries, Ltd.
- Misao Miyamoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE