Tokyo
Japan
5
2012-08-09
The entities that hold a legal rights for patent applications filed by inventor Kumada Tetsuya:
Tetsuya Kumada from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
MANUFACTURING METHOD OF GLASS STRIP, GLASS STRIP, AND GLASS SUBSTRATE
#2 | 2009-05-07PROCESS FOR PRODUCING GLASS BAR
#3 | 2009-04-23GLASS STRIP MANUFACTURING METHOD
#4 | 2008-09-11Process for producing glass bar
#5 | 2007-11-29Process for Producing Glass Strip, Glass Strip and Glass Substrate
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