Aichi-ken
Japan
4
2006-12-07
The entities that hold a legal rights for patent applications filed by inventor Ishikawa Satoru:
Satoru Ishikawa from Aichi-ken, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Process cartridge, photosensitive member cartridge, developer cartridge and developer cartridge for use in image forming apparatus
#2 | 2006-03-28Image forming device capable of interrupting application of driving signal at a drive unit
#3 | 2006-03-02Process cartridge and image forming apparatus
#4 | 2005-05-12Image forming apparatus and process cartridge
4580909 ⎘