Yoshiaki Shizuki

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Anan, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of reclaiming phosphor
- Patent number 5,330,791
- Issue date Jul 19, 1994
- Nichia Kagaku Kogyo K.K.
- Yoshikatsu Aihara
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...