Inventor
OHARA EIJI
JP48 patents
⚠️ This page may combine multiple inventors who share the name “OHARA EIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
37 patentsUS5872596AFeb 16, 1999
Device for widening the dynamic range of solid-state image pickup elements
CANON KK95 citations98
US5949555ASep 7, 1999
Image processing apparatus and method
CANON KK104 citations96
US5134487AJul 28, 1992
Using common circuitry for different signals
CANON KK91 citations96
US5132803AJul 21, 1992
Image pickup device having a frame size memory
CANON KK44 citations96
US6353482B1Mar 5, 2002
Image forming system with individual mode and standard mode
CANON KK23 citations93
US5262849ANov 16, 1993
Digital camera processing device having variably settable interpolation
CANON KK26 citations93
US5043821AAug 27, 1991
Image pickup device having a frame-size memory
CANON KK37 citations93
US7095514B1Aug 22, 2006
Image processing system for preventing forgery
CANON KK19 citations92
US5937069AAug 10, 1999
Communication controller
CANON KK29 citations92
US8031350B2Oct 4, 2011
Data processing apparatus, system control method and system
CANON KK8 citations84
US7389431B2Jun 17, 2008
Data processing device and power saving control method
CANON KK13 citations84
US7334146B2Feb 19, 2008
Method for controlling an image processing apparatus based on a power supply status
CANON KK12 citations84
US7604160B2Oct 20, 2009
Image forming apparatus, image forming method and storage medium
CANON KK17 citations81
US5345279ASep 6, 1994
Image signal processing apparatus with analog to digital image conversion
CANON KK7 citations74
US5175615ADec 29, 1992
White balance processing device
CANON KK15 citations74
US9542143B2Jan 10, 2017
Communication apparatus capable of performing facsimile communication, control method therefor, and storage medium storing control program therefor
CANON KK2 citations73
US5461489AOct 24, 1995
Image signal processing device
CANON KK13 citations73
US9553995B2Jan 24, 2017
Image processing apparatus, control method thereof, and storage medium
CANON KK5 citations72
US7796588B2Sep 14, 2010
Information processing device, control method thereof, and program
CANON KK2 citations63
US7446890B2Nov 4, 2008
Image processing system for preventing forgery
CANON KK2 citations63
US7130086B2Oct 31, 2006
Image processing apparatus and method with forgery and/or fraud control
CANON KK6 citations63
US7072060B2Jul 4, 2006
Print control apparatus, print control method, and memory medium
CANON KK3 citations63
US5508813AApr 16, 1996
Image signal processing apparatus having first-in first-out memory
CANON KK5 citations63
US5469218ANov 21, 1995
Image signal processing device with conversion of sample frequency of digital color-difference data signals
CANON KK3 citations63
US5426461AJun 20, 1995
Image pickup signal processing apparatus for performing nonlinear processing
CANON KK6 citations63
US5404141AApr 4, 1995
Signal converting apparatus utilizing an analog-digital converting section and a digital-analog converting section
CANON KK4 citations63
US5128751AJul 7, 1992
Image sensing device arranged to perform a white compression process
CANON KK4 citations63
US9338315B2May 10, 2016
Image communication apparatus, method, and storage medium for performing image communication and voice communication
CANON KK2 citations62
US7352980B2Apr 1, 2008
Image forming apparatus and method including power state shift control
CANON KK6 citations61
US7940405B2May 10, 2011
Image processing system for preventing forgery
CANON KK0 citations52
US9282203B2Mar 8, 2016
Communication apparatus, method of controlling the same and storage medium
CANON KK0 citations51
US9264565B2Feb 16, 2016
Image communication apparatus, operating method, and storage medium with power saving mode
CANON KK0 citations51
US9148527B2Sep 29, 2015
Facsimile apparatus capable of outputting communication tones, control method therefor, and storage medium
CANON KK0 citations51
US9100499B2Aug 4, 2015
Communication apparatus and method with off-hook detection and power supply control
CANON KK0 citations51
US10542170B2Jan 21, 2020
Image communication apparatus and method therefor
CANON KK0 citations42
US9083777B2Jul 14, 2015
Image communication apparatus and signal processing unit
CANON KK0 citations41
US9992329B2Jun 5, 2018
Communication apparatus, control method for communication apparatus, and storage medium
CANON KK0 citations40
MITSUBISHI ELECTRIC CORP
3 patentsUS6366300B1Apr 2, 2002
Visual programming method and its system
MITSUBISHI ELECTRIC CORP335 citations95
US6912352B2Jun 28, 2005
Digital data recording and reproducing system capable of detecting discontinuity of data
MITSUBISHI ELECTRIC CORP3 citations63
US6346944B1Feb 12, 2002
Simulation display system
MITSUBISHI ELECTRIC CORP2 citations59
OHARA EIJI
3 patentsUS8545009B2Oct 1, 2013
Apparatus capable of handling code, method for controlling the same, and program therefor
OHARA EIJI0 citations49
US8190735B2May 29, 2012
Information processing system, information processing apparatus, and information processing method
OHARA EIJI1 citations49
US8159695B2Apr 17, 2012
Data processing apparatus, system control method and system
OHARA EIJI0 citations49