Numazu
Japan
4
2008-10-30
The entities that hold a legal rights for patent applications filed by inventor Katoh Keisuke:
Keisuke Katoh from Numazu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Container storage box for deformable container containing fine particles for image formation
#2 | 2007-06-21Toner container, toner supply device and image forming apparatus
#3 | 2006-05-11Toner container, toner supply device and image forming apparatus
#4 | 2006-01-05Apparatuses for image forming capable of effectively conveying developer therefrom and a method of effectively forming a reinforcing member adhering to the apparatuses
6099146 ⎘