P

Inventor

FUJIWARA TAKAO

JP41 patents
⚠️ This page may combine multiple inventors who share the name “FUJIWARA TAKAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MINOLTA CAMERA KK

21 patents
US3985436AOct 12, 1976

Electrophotographic copying apparatus

MINOLTA CAMERA KK159 citations97
US4009958AMar 1, 1977

Belt support structure in copying machine

MINOLTA CAMERA KK58 citations96
US4116556ASep 26, 1978

Electrophotographic copying apparatus

MINOLTA CAMERA KK38 citations92
US4001545AJan 4, 1977

Devices for controlling the heating of fuser roll apparatus

MINOLTA CAMERA KK37 citations92
US3998584ADec 21, 1976

Electrophotographic fusing apparatus

MINOLTA CAMERA KK33 citations92
US4008954AFeb 22, 1977

Device for extinguishing unnecessary electrostatic charge in electrophotographic copier

MINOLTA CAMERA KK25 citations82
US4483606ANov 20, 1984

Toner scattering prevention device

MINOLTA CAMERA KK24 citations78
US5073793ADec 17, 1991

Multi-color image forming method and an apparatus therefor

MINOLTA CAMERA KK12 citations74
US4827314AMay 2, 1989

Optical illumination device for use in a copying apparatus

MINOLTA CAMERA KK7 citations74
US4277165AJul 7, 1981

Photocopying machine equipped with variable magnification arrangement

MINOLTA CAMERA KK19 citations74
US4174904ANov 20, 1979

Electrophotographic copying apparatus for copying thick and thin originals

MINOLTA CAMERA KK7 citations74
US4038026AJul 26, 1977

Electrophotographic fusing apparatus

MINOLTA CAMERA KK14 citations74
US4003335AJan 18, 1977

Developing material applicator

MINOLTA CAMERA KK10 citations74
US3981575ASep 21, 1976

Photocopier illumination device

MINOLTA CAMERA KK14 citations74
US3965524AJun 29, 1976

Residual toner removing apparatus

MINOLTA CAMERA KK11 citations74
US3942889AMar 9, 1976

Residual toner removing apparatus

MINOLTA CAMERA KK18 citations74
US5103764AApr 14, 1992

Developing device drive mechanism for selecting and powering developing units

MINOLTA CAMERA KK12 citations72
US4264186AApr 28, 1981

Electrophotographic copying apparatus

MINOLTA CAMERA KK8 citations68
US5038171AAug 6, 1991

Multicolored image forming method and apparatus therefor

MINOLTA CAMERA KK2 citations63
US4935781AJun 19, 1990

Image forming apparatus having color editing function

MINOLTA CAMERA KK4 citations62
US4244647AJan 13, 1981

Erasing device for image transfer type copying apparatus

MINOLTA CAMERA KK6 citations54

SYSMEX CORP

10 patents

HONDA MOTOR CO LTD

5 patents

FUJITSU LTD

4 patents

MINOLTA CO LTD

1 patent