Osaka
Japan
2
2008-03-11
The entities that hold a legal rights for patent applications filed by inventor Arai Daisuke:
Daisuke Arai from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Method for evaluating contamination on surface of object and imaging box used for the method
#2 | 2005-06-16Method for forming thin film, substrate having thin film formed by the method, and photoelectric conversion device using the substrate
6109783 ⎘