Shigeko Toeda

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
UV-A, UV-B discrimination sensor
- Patent number 5,387,798
- Issue date Feb 7, 1995
- Nippon Telegraph & Telephone Corporation
- Nobuhiro Funakoshi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...