Ichihara
Japan
4
2011-09-15
The entities that hold a legal rights for patent applications filed by inventor Kawashima Jun:
Jun Kawashima from Ichihara, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Process for producing copolymer
#2 | 2008-09-04Process for producing ethylene-α-olefin copolymer
#3 | 2007-07-19Process for producing ethylene- α -olefin-polyene random copolymer
#4 | 2005-01-20Process for producing copolymer
4247249 ⎘