Tatsuo Miyazaki

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Light transmitting plate
- Patent number 6,835,440
- Issue date Dec 28, 2004
- Nippon Zeon Co., Ltd.
- Yuichiro Konishi
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL