Osaka
Japan
5
2013-12-05
The entities that hold a legal rights for patent applications filed by inventor OHBA Keisuke:
Keisuke OHBA from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Image forming apparatus including transfer roller and transfer bias applying section
#2 | 2012-02-02Image formation apparatus
#3 | 2011-05-05Image forming apparatus
#4 | 2007-05-03Image forming device
#5 | 2006-09-07Image forming device and transfer sheet conveyance and guide mechanism thereof
556804 ⎘