Tsuyoshi SATO

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Ichikawa-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
One-press manufacturing method for glass container and glass container
- Patent number 9,969,642
- Issue date May 15, 2018
- Koa Glass Co., Ltd.
- Tsuyoshi Sato
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
ONE-PRESS MANUFACTURING METHOD FOR GLASS CONTAINER AND GLASS CONTAINER
- Publication number 20160083280
- Publication date Mar 24, 2016
- KOA GLASS CO., LTD.
- Tsuyoshi SATO
- C03 - GLASS MINERAL OR SLAG WOOL