Kenichi Watanabe

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing adhesive-free laminate of aramid paper and...
- Patent number 8,709,193
- Issue date Apr 29, 2014
- Hitachi Engineering & Services Co., Ltd.
- Kenichirou Tada
- B32 - LAYERED PRODUCTS