Yumi KAWASHIMA

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Narashino-shi, Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Glass panel gap retention member and method for manufacturing same
- Patent number 9,890,578
- Issue date Feb 13, 2018
- Nippon Sheet Glass Company, Limited
- Yumi Kawashima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
GLASS PANEL GAP RETENTION MEMBER AND METHOD FOR MANUFACTURING SAME
- Publication number 20160298377
- Publication date Oct 13, 2016
- Nippon Sheet Glass Company, Limited
- Yumi KAWASHIMA
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...