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Fujio Yamagishi
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Kasugai, JP
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Patents Grants
last 30 patents
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Patent Grant
Artificial teeth for molars
Patent number
4,997,373
Issue date
Mar 5, 1991
G-C Toshi Kogyo Corporation
Yoshinobu Tanaka
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Patent Grant
Measuring tool for the selection of artificial teeth
Patent number
4,797,096
Issue date
Jan 10, 1989
G-C Toshi Kogyo Corporation
Toshio Ito
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE