P

Inventor

OHNISHI KAZUYUKI

JP40 patents
⚠️ This page may combine multiple inventors who share the name “OHNISHI KAZUYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SHARP KK

28 patents
US6163334ADec 19, 2000

Image forming device

SHARP KK22 citations92
US5625720AApr 29, 1997

Joint-portion processing device for image data in an image-forming apparatus

SHARP KK21 citations92
US5481375AJan 2, 1996

Joint-portion processing device for image data in an image-forming apparatus

SHARP KK29 citations92
US4734747AMar 29, 1988

Copying machine with a copy paper detection device

SHARP KK40 citations91
US6181356B1Jan 30, 2001

Pattern image reader device and image stabilizer device incorporated in image forming apparatus

SHARP KK15 citations84
US5953554ASep 14, 1999

Image forming apparatus with a toner density measuring function

SHARP KK18 citations84
US4708461ANov 24, 1987

Copying machine with a reservation function

SHARP KK22 citations82
US4655582AApr 7, 1987

Automatic duplex electrophotographic copying machine

SHARP KK22 citations82
US5585936ADec 17, 1996

Joint portion processing device and method for enlarging and reproducing image data

SHARP KK17 citations81
US5845185ADec 1, 1998

Image forming apparatus

SHARP KK11 citations74
US5729269AMar 17, 1998

Exposure device utilizing LEDs each having a plurality of luminescence portions

SHARP KK14 citations74
US5680198AOct 21, 1997

Copying machine

SHARP KK12 citations74
US4736937AApr 12, 1988

Automatic document feeder

SHARP KK15 citations74
US4639125AJan 27, 1987

Automatic duplex copying type copying apparatus

SHARP KK19 citations73
US5049930ASep 17, 1991

System for preventing erroneous mounting of developer tanks accommodated in a developing device

SHARP KK18 citations72
US5477308ADec 19, 1995

Image forming apparatus having an image-quality correction function

SHARP KK10 citations71
US5982524ANov 9, 1999

Optical scanning apparatus

SHARP KK6 citations63
US5233391AAug 3, 1993

Image adjusting apparatus having a controlled the voltage applied to the light source thereof

SHARP KK2 citations63
US4937616AJun 26, 1990

Light source device for use in a copying machine

SHARP KK3 citations63
US4875072AOct 17, 1989

Automatic document feeder

SHARP KK3 citations62
US4831412AMay 16, 1989

Copying machine

SHARP KK5 citations62
US5138386AAug 11, 1992

Developing apparatus

SHARP KK4 citations61
US5070368ADec 3, 1991

Developing apparatus

SHARP KK4 citations61
US4952986AAug 28, 1990

Copying apparatus

SHARP KK5 citations61
US11399111B2Jul 26, 2022

Image output device disallowing output of image data including specific image information, non-transitory storage medium storing control program and control method of image output device

SHARP KK0 citations52
US11144254B2Oct 12, 2021

Information processing apparatus

SHARP KK0 citations52
US11036274B2Jun 15, 2021

Image processing apparatus and method for controlling sleep mode and operation unit clearing based on a human sensor

SHARP KK0 citations52
US7948512B2May 24, 2011

Image forming apparatus with separate controllers for independently controlling an irradiating section

SHARP KK0 citations52

PROCTER & GAMBLE

8 patents

OHNISHI KAZUYUKI

2 patents

OREAL

1 patent

DIAFOIL CO LTD

1 patent