Norihiko Furuya

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for hollow injection molding a shaft-unified type rotator an...
- Patent number 6,143,385
- Issue date Nov 7, 2000
- Asahi Kasei Kogyo Kabushiki Kaisha
- Norihiko Furuya
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL