Tsukuba
Japan
3
2010-03-18
The entities that hold a legal rights for patent applications filed by inventor Oguma Jun:
Jun Oguma from Tsukuba, 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 | 2009-07-09POLYMER MATERIAL AND POLYMER LIGHT-EMITTING DEVICE USING SAME
#3 | 2009-01-15Organic electroluminescence device
3983386 ⎘