Inventor
NAKAGAMA KIYOHARI
JP13 patents
⚠️ This page may combine multiple inventors who share the name “NAKAGAMA KIYOHARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONISHIROKU PHOTO IND
10 patentsUS5742874AApr 21, 1998
Charging device
KONISHIROKU PHOTO IND31 citations91
US5366291ANov 22, 1994
Temperature sensing device for a rotating fixing roller
KONISHIROKU PHOTO IND30 citations91
US5311261AMay 10, 1994
Toner density control method for image recording apparatus and apparatus for the same
KONISHIROKU PHOTO IND19 citations73
US5465135ANov 7, 1995
Charger control in an electrophotographic copying apparatus
KONISHIROKU PHOTO IND8 citations72
US6044245AMar 28, 2000
Electrostatic recording apparatus and cleaning blade
KONISHIROKU PHOTO IND11 citations71
US5488457AJan 30, 1996
Image forming apparatus with power source control
KONISHIROKU PHOTO IND3 citations62
US5172159ADec 15, 1992
Copying apparatus with cooling device
KONISHIROKU PHOTO IND6 citations62
US5162855ANov 10, 1992
Image forming apparatus having temperature sensor for estimating the off time of the fuser as related to the platen glass temperature
KONISHIROKU PHOTO IND5 citations62
US5065190ANov 12, 1991
Toner density control method
KONISHIROKU PHOTO IND4 citations60
US5109253AApr 28, 1992
Copier technique for determining speed and threshold number of sheets for a copier
KONISHIROKU PHOTO IND1 citations51