Mie
Japan
2
2014-09-04
The entities that hold a legal rights for patent applications filed by inventor Hirooka Daisuke:
Daisuke Hirooka from Mie, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
POLYESTER POLYOL, POLYURETHANE OBTAINED USING THE SAME, PROCESS FOR PRODUCTION THEREOF, AND MOLDED POLYURETHANE
#2 | 2012-11-01Polyester polyol, polyurethane, obtained using the same, process for production thereof, and molded polyurethane
893852 ⎘