Yoshitake Fukui

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Koshigaya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultraviolet ray projector
- Patent number 4,241,255
- Issue date Dec 23, 1980
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Mitsuru Sugiyama
- B44 - DECORATIVE ARTS