Keiji Hori

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Molten glass conveying equipment element, method for manufacturing...
- Patent number 9,446,976
- Issue date Sep 20, 2016
- Asahi Glass Company, Limited
- Akifumi Niwa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
MOLTEN GLASS CONVEYING EQUIPMENT ELEMENT, METHOD FOR MANUFACTURING...
- Publication number 20150239765
- Publication date Aug 27, 2015
- ASAHI GLASS COMPANY, LIMITED
- Akifumi Niwa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES