Saitama
Japan
3
2014-05-29
The entities that hold a legal rights for patent applications filed by inventor Uoyama Hiroki:
Hiroki Uoyama from Saitama, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Hexafluoroisopropanol group-containing diamine, polyimide and polyamide using same, cyclized product thereof, and method for producing same
#2 | 2014-05-29Gas separation membrane
#3 | 2014-05-29Gas separation membrane
6364136 ⎘