Inventor
SAKAI AKIHIKO
JP42 patents
⚠️ This page may combine multiple inventors who share the name “SAKAI AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
21 patentsUS6072941AJun 6, 2000
Image processing apparatus and method which classifies images according to attributes
CANON KK113 citations97
US5949555ASep 7, 1999
Image processing apparatus and method
CANON KK104 citations96
US5935217AAug 10, 1999
Network system in which a plurality of image processing apparatuses are connected
CANON KK81 citations96
US6493757B1Dec 10, 2002
Network system in which a plurality of image processing apparatuses are connected
CANON KK29 citations92
US6473194B1Oct 29, 2002
Image processing apparatus and method
CANON KK23 citations92
US7686300B2Mar 30, 2010
Driving device
CANON KK16 citations84
US6384511B1May 7, 2002
Device having vibration wave motor as driving source
CANON KK14 citations84
US6222301B1Apr 24, 2001
Motor control apparatus and image forming apparatus
CANON KK18 citations84
US7463388B2Dec 9, 2008
Image forming apparatus with control of image formation using read information
CANON KK16 citations82
US7639958B2Dec 29, 2009
Image forming apparatus and control method therefor
CANON KK7 citations74
US6775712B2Aug 10, 2004
Network system in which plurality of image processing apparatuses are connected
CANON KK10 citations74
US7495683B2Feb 24, 2009
Image forming apparatus and control method therefor
CANON KK5 citations63
US6990298B2Jan 24, 2006
Image forming apparatus
CANON KK6 citations63
US5903722AMay 11, 1999
Network of data processing apparatuses having transmission modes with different block sizes
CANON KK2 citations63
US7415226B2Aug 19, 2008
Image formation apparatus and image formation method
CANON KK2 citations62
US7734201B2Jun 8, 2010
Image forming apparatus and control method therefor
CANON KK0 citations52
US7471912B2Dec 30, 2008
Image forming apparatus including intermediate transfer member and method of controlling the same
CANON KK1 citations52
US7663659B2Feb 16, 2010
Image forming apparatus and control method therefor
CANON KK1 citations51
US7463279B2Dec 9, 2008
Image forming apparatus and control method therefor
CANON KK1 citations51
US8355145B2Jan 15, 2013
Image forming apparatus and control method for the same
CANON KK1 citations50
US7860697B2Dec 28, 2010
Simulating system, simulating apparatus, image forming apparatus, and simulating method
CANON KK0 citations41
SHARP KK
5 patentsHITACHI LTD
3 patentsUS5001327AMar 19, 1991
Apparatus and method for performing heat treatment on semiconductor wafers
HITACHI LTD146 citations95
US6162151ADec 19, 2000
Ambulatory exercise machine and ambulatory exercise system
HITACHI LTD110 citations93
US4813339AMar 21, 1989
Pulse-width-modulation control of parallel three-way valves to supply single-acting quick-response actuator
HITACHI LTD31 citations92