Tetsuaki Tochizawa

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Inba-mura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Composition for forming fluorescent film for display and method of...
- Patent number 5,994,008
- Issue date Nov 30, 1999
- Futaba Denshi Kogyo K.K.
- Yukio Ogawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS