Inventor
OGURA YOSHIO
JP6 patents
⚠️ This page may combine multiple inventors who share the name “OGURA YOSHIO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI KOKI KK
5 patentsUS5579091ANov 26, 1996
Developing unit for electro-photographic apparatus
HITACHI KOKI KK8 citations69
US5516982AMay 14, 1996
Developing apparatus having developer regulating member
HITACHI KOKI KK5 citations60
US5483322AJan 9, 1996
Developing unit for an electrophotographic apparatus
HITACHI KOKI KK6 citations60
US5453820ASep 26, 1995
Developing device having a developer mixing chamber for use in electrophotographic apparatus
HITACHI KOKI KK1 citations51
US5359396AOct 25, 1994
Toner density detection method for electrophotographic apparatus
HITACHI KOKI KK1 citations51