Hiroyuki ITAZU

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for manufacturing glass article
- Patent number 11,643,351
- Issue date May 9, 2023
- Nippon Electric Glass Co., Ltd.
- Hiroyuki Itazu
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING GLASS ARTICLE
- Publication number 20250236550
- Publication date Jul 24, 2025
- Nippon Electric Glass Co., Ltd.
- Kosuke ASAI
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR PRODUCING GLASS ARTICLE
- Publication number 20250223214
- Publication date Jul 10, 2025
- Nippon Electric Glass Co., Ltd.
- Hiroyuki ITAZU
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING GLASS ARTICLE
- Publication number 20200354251
- Publication date Nov 12, 2020
- Nippon Electric Glass Co., Ltd.
- Hiroyuki ITAZU
- C03 - GLASS MINERAL OR SLAG WOOL