Riku YAMASHIRO

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass roll production method
- Patent number 11,946,133
- Issue date Apr 2, 2024
- Nippon Electric Glass Co., Ltd.
- Hiroki Mori
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Manufacturing method and manufacturing device of glass roll
- Patent number 11,746,035
- Issue date Sep 5, 2023
- Nippon Electric Glass Co., Ltd.
- Takayoshi Saito
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
GLASS ROLL PRODUCTION METHOD
- Publication number 20220235452
- Publication date Jul 28, 2022
- Nippon Electric Glass Co., Ltd.
- Hiroki MORI
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING DEVICE OF GLASS ROLL
- Publication number 20220227655
- Publication date Jul 21, 2022
- Nippon Electric Glass Co., Ltd.
- Takayoshi SAITO
- C03 - GLASS MINERAL OR SLAG WOOL