Nobuko Okita

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Filling compositions for dental temporary sealing
- Patent number 5,051,130
- Issue date Sep 24, 1991
- G-C Dental Industrial Corp.
- Shunichi Futami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dental heat-curing silicone compositions
- Patent number 4,970,245
- Issue date Nov 13, 1990
- G-C Dental Industrial Corp.
- Shunichi Futami
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE