Inventor
SHIMATSU KATSUYA
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SHIMATSU KATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
9 patentsUS5933690AAug 3, 1999
Toner recovery device
FUJITSU LTD57 citations95
US6175715B1Jan 16, 2001
Double-sided printing apparatus
FUJITSU LTD16 citations83
US5907758AMay 25, 1999
Electrostatic recording system using dielectric belt in which electrifying voltage is applied in stages prior to image transfer
FUJITSU LTD17 citations82
US6212340B1Apr 3, 2001
Image forming apparatus utilizing a two-component developing apparatus with automatic toner replenishment and developer replacement
FUJITSU LTD12 citations73
US6292649B1Sep 18, 2001
Continuous medium printing apparatus
FUJITSU LTD13 citations72
US6175716B1Jan 16, 2001
Continuous medium printing apparatus
FUJITSU LTD8 citations72
US6091925AJul 18, 2000
Fixing unit with undirectional clutch mechanism and image forming apparatus with sealing member and agitating mechanism
FUJITSU LTD10 citations72
US5617192AApr 1, 1997
Multicolor electrostatic recording apparatus and electrostatic latent image recording apparatus used therefor
FUJITSU LTD11 citations72
US6229978B1May 8, 2001
Having aggregated toner dispersion member developing apparatus
FUJITSU LTD6 citations62