Mikio Kayama

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Kawasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Artificial hair comprising poly alpha amino acid having pendant mer...
- Patent number 4,767,827
- Issue date Aug 30, 1988
- Ajinomoto Co., Inc.
- Makoto Iwatsuki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING