Fumio Higuchi

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polystyrene sulfonate-containing gel preparation
- Patent number 6,703,013
- Issue date Mar 9, 2004
- Sanwa Kagaku Kenkyusho Co., Ltd.
- Hideaki Ninomiya
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE