Abiko
Japan
5
2012-11-22
The entities that hold a legal rights for patent applications filed by inventor Oguma Jun:
Jun Oguma from Abiko, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Polymer compound and polymer light-emitting device using the same
#2 | 2010-08-10Polymer compound and polymer light-emitting device using the same
#3 | 2010-06-03Polymer compound and polymer light-emitting device using the same
#4 | 2007-04-24Polymer compound and polymer light emitting device using the same
#5 | 2005-07-12Method for preparing sulfone or sulfoxide compound
6263787 ⎘