Ikeda
Japan
5
2010-09-23
The entities that hold a legal rights for patent applications filed by inventor Onuma Sei:
Sei Onuma from Ikeda, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Interlock device and image forming apparatus incorporating same
#2 | 2010-03-18Housing structure and image forming apparatus
#3 | 2010-03-11Image forming apparatus having a development device mixing and conveying developer
#4 | 2009-11-19Image forming apparatus having developing device cooling mechanism, and control method therefor
#5 | 2007-10-25Image forming apparatus including supporting legs
6207081 ⎘