Yamaguchi
Japan
2
2010-04-15
The entities that hold a legal rights for patent applications filed by inventor Akisada Toru:
Toru Akisada from Yamaguchi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
COMPOUND HAVING TRIAZINE RING STRUCTURE SUBSTITUTED WITH PYRIDYL GROUP AND ORGANIC ELECTROLUMINESCENT DEVICE
#2 | 2009-04-30Compound having thiadiazole ring structure substituted with pyridyl group and organic electroluminescent device
3601512 ⎘