Takao Morita

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Shape-memorizing block copolymer composition
- Patent number 5,270,388
- Issue date Dec 14, 1993
- Nippon Zeon Co., Ltd.
- Hidenori Onishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL