Chihiro Yoshida

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Hadano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for reclaiming pigment-attached red-emitting phosphor
- Patent number 5,418,005
- Issue date May 23, 1995
- Kasei Optonix, Ltd.
- Hideo Endo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...