Ichihara
Japan
2
2017-11-09
The entities that hold a legal rights for patent applications filed by inventor Ujihara Teppei:
Teppei Ujihara from Ichihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Cellulos ester resin modifier, cellulos ester resin composition, optical film, method for producing polarizing-plate protective film, and liquid crystal display device
#2 | 2016-08-04Resin composition for optical material, optical film, and liquid crystal display device
6429699 ⎘