Jiro Hiromoto

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Ichihara, JP

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Patents Grantslast 30 patents

Information Patent Grant
N-chydroxyphenyl)maleimide-isobutylene copolymer
- Patent number 4,816,523
- Issue date Mar 28, 1989
- UBE Industries, Ltd.
- Nobuhiro Tsujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the preparation of N-(hydroxyphenyl)malemide copolymer
- Patent number 4,740,561
- Issue date Apr 26, 1988
- UBE Industries, Ltd.
- Nobuhiro Tsujimoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...