Akira Matsueda

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Kawaguchi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Materials in the form of colored spherical fine particles
- Patent number 5,520,917
- Issue date May 28, 1996
- Suzuki Yushi Industries Co., Ltd.
- Masaaki Mizuguchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE