Inventor
TANIMOTO YASUFUMI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TANIMOTO YASUFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
11 patentsUS4851875AJul 25, 1989
Identification and monitoring of image forming process units
TOSHIBA KK59 citations95
US5012286AApr 30, 1991
Image forming apparatus having device for detecting concentration of developing agent
TOSHIBA KK78 citations94
US5103259AApr 7, 1992
Image forming apparatus having a sensor for checking mounted units
TOSHIBA KK25 citations92
US5168316ADec 1, 1992
Sheer feeding control mechanism for an image forming apparatus
TOSHIBA KK36 citations90
US5031116AJul 9, 1991
Image forming apparatus
TOSHIBA KK46 citations90
US5018079AMay 21, 1991
Image forming apparatus
TOSHIBA KK46 citations90
US5225870AJul 6, 1993
Image forming apparatus having a detector for a mounting unit
TOSHIBA KK12 citations74
US5208626AMay 4, 1993
Image forming apparatus having a detachably mounted processing unit
TOSHIBA KK11 citations74
US4985736AJan 15, 1991
Image forming apparatus
TOSHIBA KK18 citations73
US4681425AJul 21, 1987
Image forming apparatus
TOSHIBA KK10 citations73
US5309557AMay 3, 1994
Image forming method and apparatus including means for determining processing time
TOSHIBA KK3 citations63
TOKYO SHIBAURA ELECTRIC CO
4 patentsUS4586808AMay 6, 1986
Optical system drive for image formation apparatus
TOKYO SHIBAURA ELECTRIC CO21 citations80
US4555653ANov 26, 1985
Pulse motor driving apparatus
TOKYO SHIBAURA ELECTRIC CO7 citations73
US4540927ASep 10, 1985
Two speed step motor driving apparatus for copying machines
TOKYO SHIBAURA ELECTRIC CO14 citations73
US4549126AOct 22, 1985
Pulse motor-driving circuit
TOKYO SHIBAURA ELECTRIC CO2 citations62