Tatsuya Nagata

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Otsu-shi,Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Joined body production method and joined body production device
- Patent number 12,017,439
- Issue date Jun 25, 2024
- Nippon Electric Glass Co., Ltd.
- Toru Shiragami
- B32 - LAYERED PRODUCTS

Patents Applicationslast 30 patents

Information Patent Application
BONDED BODY MANUFACTURING METHOD AND BONDED BODY MANUFACTURING DEVICE
- Publication number 20230265012
- Publication date Aug 24, 2023
- NIPPON ELECTRIC GLASS CO., LTD.
- Toru SHIRAGAMI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
JOINED BODY PRODUCTION METHOD AND JOINED BODY PRODUCTION DEVICE
- Publication number 20220314594
- Publication date Oct 6, 2022
- Nippon Electric Glass Co., Ltd.
- Toru Shiragami
- B32 - LAYERED PRODUCTS