Shoko Abe

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Inagi-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Luminescent material
- Patent number 8,105,502
- Issue date Jan 31, 2012
- Kabushiki Kaisha Toshiba
- Yumi Fukuda
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
LUMINESCENT MATERIAL
- Publication number 20090072195
- Publication date Mar 19, 2009
- Yumi FUKUDA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES