Inventor
OSAWA SHIGENOBU
JP9 patents
⚠️ This page may combine multiple inventors who share the name “OSAWA SHIGENOBU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
6 patentsUS4611901ASep 16, 1986
Electrophotographic method and apparatus
TOSHIBA KK41 citations92
US5324884AJun 28, 1994
Developing device having first and second toner supply means with an electric field generated therebetween
TOSHIBA KK33 citations90
US5477006ADec 19, 1995
Developing device having developing roller and conductive member
TOSHIBA KK18 citations71
US4804995AFeb 14, 1989
Charged latent image developing apparatus
TOSHIBA KK14 citations70
US4629673ADec 16, 1986
Resin-coated carrier for use in two-component electrophotographic developers
TOSHIBA KK9 citations70
US4857958AAug 15, 1989
Electronic copying apparatus having function of partially changing image reproduced from original image
TOSHIBA KK5 citations60