Inventor
TAMAGAKI AKIRA
JP23 patents
Patents
23 patentsUS5452105ASep 19, 1995
Joint-portion processing device for image data for use in an image processing apparatus
SHARP KK40 citations95
US5999646ADec 7, 1999
Image forming apparatus with image storage and image selection based on feature extraction
SHARP KK34 citations92
US5644411AJul 1, 1997
Joint-portion processing device for image data for use in an image processing apparatus
SHARP KK32 citations92
US5625720AApr 29, 1997
Joint-portion processing device for image data in an image-forming apparatus
SHARP KK21 citations92
US5608543AMar 4, 1997
Joint-portion processing device for image data for use in an image processing apparatus
SHARP KK25 citations92
US5481375AJan 2, 1996
Joint-portion processing device for image data in an image-forming apparatus
SHARP KK29 citations92
US5084627AJan 28, 1992
Sheet detecting device for use in an image forming device for detecting presence or absence of a sheet, a right or wrong side of a sheet and the kind of sheet
SHARP KK37 citations92
US5716148AFeb 10, 1998
Data printing and outputting apparatus
SHARP KK18 citations84
US4760609AJul 26, 1988
Reading apparatus
SHARP KK24 citations82
US4594536AJun 10, 1986
Servomotor speed control in a positioning device
SHARP KK21 citations82
US6934141B2Aug 23, 2005
Power supply device preventing inrush current
SHARP KK18 citations81
US5585936ADec 17, 1996
Joint portion processing device and method for enlarging and reproducing image data
SHARP KK17 citations81
US7809290B2Oct 5, 2010
Image processing apparatus
SHARP KK7 citations74
US5910849AJun 8, 1999
Maintenance system for image-forming apparatuses
SHARP KK10 citations74
US5586228ADec 17, 1996
Digital image forming apparatus
SHARP KK18 citations72
US6040924AMar 21, 2000
Color image forming apparatus
SHARP KK5 citations63
US5991051ANov 23, 1999
Image forming apparatus and image forming method
SHARP KK4 citations63
US5160960ANov 3, 1992
Method of transporting a photosensitive sheet
SHARP KK4 citations63
US5316883AMay 31, 1994
Method for controlling pressure during image development
SHARP KK4 citations62
US5003344AMar 26, 1991
Projection unit for a light permeable original in a copying machine
SHARP KK1 citations52
US5077574ADec 31, 1991
Image forming apparatus
SHARP KK1 citations51
US5070360ADec 3, 1991
Copying machine with a slidefilm exposure device
SHARP KK0 citations51
US5298942AMar 29, 1994
Copying apparatus having liquid crystal cells
SHARP KK0 citations36