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Toru Kobayashi
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Kawasaki, JP
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last 30 patents
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Patent Grant
Benzylidene compounds, cosmetic compositions containing the same an...
Patent number
5,087,729
Issue date
Feb 11, 1992
Ajinomoto Co., Inc.
Kazuhiro Matsuno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of stabilizing a UVB absorbing compound, a stabilized UV abs...
Patent number
5,000,945
Issue date
Mar 19, 1991
Ajinomoto Co., Inc.
Toru Kobayashi
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzylidene compounds, cosmetic compositions containing the same an...
Patent number
4,985,237
Issue date
Jan 15, 1991
Ajinomoto Co., Inc.
Kazuhiro Matsuno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Benzylidene compounds
Patent number
4,797,493
Issue date
Jan 10, 1989
Ajinomoto Co., Inc.
Kazuhiro Matsuno
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE