Fujihiro Kanda

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnesium aluminometasilicate coated composite powder and use thereof
- Patent number 5,182,103
- Issue date Jan 26, 1993
- Shiseido Company, Ltd.
- Toshihiko Nakane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Spherical clay mineral powder, process for production thereof and c...
- Patent number 5,165,915
- Issue date Nov 24, 1992
- Shiseido Company Ltd.
- Kazuo Tokubo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Composite powder and production process
- Patent number 5,122,418
- Issue date Jun 16, 1992
- Shiseido Company Ltd.
- Toshihiko Nakane
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE