Masamichi Kawakami

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Tokyo, JP

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Patents Applicationslast 30 patents

Information Patent Application
GLASS FOR CHEMICAL STRENGTHENING AND METHOD FOR MANUFACTURING GLASS...
- Publication number 20170260077
- Publication date Sep 14, 2017
- Asahi Glass Company, Limited
- Junichiro KASE
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS PLATE AND METHOD FOR MANUFACTURING SAME
- Publication number 20170158542
- Publication date Jun 8, 2017
- Asahi Glass Company, Limited
- Yoichi SERA
- C03 - GLASS MINERAL OR SLAG WOOL