Tadaaki Hirooka

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Isesaki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 9,453,146
- Issue date Sep 27, 2016
- DENKA COMPANY LIMITED
- Kazuya Sugimoto
- B32 - LAYERED PRODUCTS

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Information Patent Application
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- Publication number 20140248487
- Publication date Sep 4, 2014
- Kazuya Sugimoto
- B32 - LAYERED PRODUCTS