Inventor
KANAI IZUMI
JP25 patents
⚠️ This page may combine multiple inventors who share the name “KANAI IZUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
20 patentsUS6392674B1May 21, 2002
Pointer mark display controller, display control method, display control system, and its storage medium
CANON KK54 citations95
US7046219B2May 16, 2006
Image display apparatus having a circuit for correcting a driving signal that drives electron emitting devices
CANON KK22 citations92
US6140985AOct 31, 2000
Image display apparatus
CANON KK41 citations92
US7679628B2Mar 16, 2010
Controller and image display device
CANON KK9 citations84
US6590617B1Jul 8, 2003
Edge emphasis device, image forming apparatus, image signal processing method, and image forming method
CANON KK13 citations83
US6278494B1Aug 21, 2001
Edge emphasis device, image forming apparatus using the same, image signal processing method, and image forming method using the same
CANON KK17 citations83
US7924243B2Apr 12, 2011
Image display apparatus for forming an image with a plurality of luminescent points
CANON KK6 citations73
US7631026B2Dec 8, 2009
Signal processing method and signal processing circuit
CANON KK6 citations73
US7436413B2Oct 14, 2008
Image data processing apparatus and image display apparatus
CANON KK7 citations73
US7142177B2Nov 28, 2006
Image display apparatus for forming an image with a plurality of luminescent points
CANON KK7 citations73
US7864250B2Jan 4, 2011
Image processing apparatus and method thereof
CANON KK4 citations62
US7545393B2Jun 9, 2009
Display device, method of manufacturing display device, information processing apparatus, correction value determining method, and correction value determining device
CANON KK4 citations62
US7432884B2Oct 7, 2008
Image display apparatus
CANON KK3 citations62
US8929647B2Jan 6, 2015
Image processing apparatus and control method therefor
CANON KK0 citations51
US7787055B2Aug 31, 2010
Signal processing method, image display apparatus, and television apparatus
CANON KK0 citations51
US10049610B2Aug 14, 2018
Display apparatus and method for controlling same
CANON KK0 citations42
US10636368B2Apr 28, 2020
Image display apparatus and method for controlling same
CANON KK0 citations40
US7643677B2Jan 5, 2010
Image display apparatus
CANON KK0 citations40
US9135718B2Sep 15, 2015
Image processing apparatus and control method therefor
CANON KK0 citations39
US9756225B2Sep 5, 2017
Image-processing device and control method thereof
CANON KK0 citations34
KANAI IZUMI
4 patentsUS8174622B2May 8, 2012
Data processing method and data processing device for histogram-based nonlinear conversion
KANAI IZUMI2 citations60
US8085224B2Dec 27, 2011
Image display apparatus
KANAI IZUMI2 citations60
US8156169B2Apr 10, 2012
Signal processing method and signal processing circuit
KANAI IZUMI0 citations50
US8531599B2Sep 10, 2013
Apparatus, method and system for frame rate conversion of partial image
KANAI IZUMI0 citations39