Patents/Inventors

Akifumi Niwa

TokyoJP4 patents

4 Patents

US125933762026
Heater and Apparatus and Method for Manufacturing Glass Product
AGC Inc.
0 cites
US123781472025
Method of Producing Melt, Method of Producing Glass Article, Melting Apparatus, and Equipment for Producing Glass Article
AGC Inc.
0 cites
US123565112025
Heater for Melting Glass
AGC Inc.
0 cites
US122274432025
Heater, Manufacturing Apparatus for Manufacturing Glass Article, and Manufacturing Method for Manufacturing Glass Article
AGC Inc.
0 cites