Toru SEGAWA

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Patents Grantslast 30 patents

Information Patent Grant
Heat-reflecting member, and method for manufacturing glass member h...
- Patent number 12,180,104
- Issue date Dec 31, 2024
- Shin-Etsu Quartz Products Co., Ltd.
- Kazuhiro Yamaguchi
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of cleaning reaction tube, method of manufacturing semicondu...
- Patent number 11,685,993
- Issue date Jun 27, 2023
- Kokusai Electric Corporation
- Shinya Morita
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
HEAT-REFLECTING MEMBER, AND METHOD FOR MANUFACTURING GLASS MEMBER H...
- Publication number 20220348490
- Publication date Nov 3, 2022
- Shin-Etsu Quartz Products Co., Ltd.
- Kazuhiro YAMAGUCHI
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
REFLECTIVE MEMBER AND GLASS LAYERED MEMBER PRODUCTION METHOD
- Publication number 20220324740
- Publication date Oct 13, 2022
- Shin-Etsu Quartz Products Co., Ltd.
- Toru SEGAWA
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD OF CLEANING REACTION TUBE, METHOD OF MANUFACTURING SEMICONDU...
- Publication number 20210230745
- Publication date Jul 29, 2021
- Kokusai Electric Corporation
- Shinya MORITA
- B08 - CLEANING