Inventor
KATAOKA KENICHI
JP70 patents
⚠️ This page may combine multiple inventors who share the name “KATAOKA KENICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
44 patentsUS5001404AMar 19, 1991
Vibration wave motor
CANON KK68 citations96
US6642507B1Nov 4, 2003
Beam rotation angle detecting apparatus, rotation detecting apparatus and beam rotation angle detecting method
CANON KK17 citations93
US6635977B2Oct 21, 2003
Control apparatus for vibration wave actuator
CANON KK21 citations93
US6608426B2Aug 19, 2003
Driving device of a vibration type actuator
CANON KK20 citations93
US6376965B1Apr 23, 2002
Driving device for vibration type actuator
CANON KK25 citations93
US6313564B1Nov 6, 2001
Driving apparatus for vibration type actuator apparatus
CANON KK28 citations93
US6229402B1May 8, 2001
Driving circuit for vibration type actuator apparatus
CANON KK38 citations93
US6215224B1Apr 10, 2001
Control device for vibration type actuator
CANON KK22 citations93
US6100622AAug 8, 2000
Driving apparatus of vibration type actuator
CANON KK44 citations93
US6084334AJul 4, 2000
Driving apparatus for driving plurality of vibration type motors
CANON KK38 citations93
US6054795AApr 25, 2000
Driving apparatus for vibration type actuator device
CANON KK32 citations93
US6049156AApr 11, 2000
Apparatus provided with a vibration type motor
CANON KK33 citations93
US6031316AFeb 29, 2000
Vibration actuator apparatus
CANON KK32 citations93
US5939851AAug 17, 1999
Position control device
CANON KK28 citations93
US5539268AJul 23, 1996
Vibration type actuator device
CANON KK36 citations93
US5459370AOct 17, 1995
Vibration type motor device
CANON KK24 citations93
US5436521AJul 25, 1995
Vibration type actuator apparatus
CANON KK29 citations93
US5285134AFeb 8, 1994
Control device for vibration type motor
CANON KK29 citations93
US5004964AApr 2, 1991
Control apparatus for vibration driven motor
CANON KK51 citations93
US7129618B2Oct 31, 2006
Control apparatus capable of low-speed driving of vibration type driving apparatus, actuating apparatus using the control apparatus, control method capable of low-speed driving of vibration type driving apparatus, and storage medium storing program including program codes capable of realizing the control method
CANON KK20 citations92
US5483059AJan 9, 1996
Signal processing method using comparator level adjustment in a displacement measuring device
CANON KK34 citations92
US5157300AOct 20, 1992
Vibration wave driven motor apparatus
CANON KK33 citations92
US9377348B2Jun 28, 2016
Measuring system
CANON KK16 citations84
US7608980B2Oct 27, 2009
Vibration control apparatus and method
CANON KK14 citations84
US6954022B2Oct 11, 2005
Control apparatus for vibration type actuator
CANON KK15 citations84
US5631516AMay 20, 1997
Vibration type actuator device
CANON KK19 citations84
US5062622ANov 5, 1991
Vibratory sheet feeder which uses phase adjustment to control the sheet feeding speed
CANON KK20 citations82
US6958468B2Oct 25, 2005
Beam rotation angle detecting apparatus, rotation detecting apparatus and beam rotation angle detecting method
CANON KK9 citations74
US6744227B2Jun 1, 2004
Vibration type actuator apparatus
CANON KK8 citations74
US5585686ADec 17, 1996
Vibration type actuator device
CANON KK8 citations74
US5499808AMar 19, 1996
Sheet feeding apparatus
CANON KK5 citations74
US5477100ADec 19, 1995
Vibration type motor system
CANON KK18 citations74
US5176376AJan 5, 1993
Vibration sheet feeder
CANON KK8 citations74
US5155418AOct 13, 1992
Actuator device
CANON KK15 citations74
US5065999ANov 19, 1991
Sheet feeding device utilizing vibration waves
CANON KK7 citations74
US10644617B2May 5, 2020
Vibration type actuator apparatus increased in position detection accuracy, controller, and medical system
CANON KK2 citations73
US5085423AFeb 4, 1992
Sheet feeding device
CANON KK10 citations73
US12556112B2Feb 17, 2026
Vibration-type drive apparatus, and drive method for vibration-type drive apparatus
CANON KK0 citations63
US11728750B2Aug 15, 2023
Vibration actuator having plural vibrators and inductors
CANON KK1 citations63
US11588417B2Feb 21, 2023
Vibration actuator and driving device for vibration actuator
CANON KK0 citations63
US8791622B2Jul 29, 2014
Driving circuit for vibration-type actuator
CANON KK2 citations63
US7321182B2Jan 22, 2008
Oscillatory-wave actuator and method for driving oscillatory-wave actuator
CANON KK4 citations63
US7298100B2Nov 20, 2007
Driving apparatus for vibration type actuator and driving method for vibration type actuator
CANON KK3 citations63
US7154208B2Dec 26, 2006
Control apparatus for vibration type actuator
CANON KK3 citations63
TOKYO ELECTRON LTD
3 patentsUS7262613B2Aug 28, 2007
Inspection method and inspection apparatus for inspecting electrical characteristics of inspection object
TOKYO ELECTRON LTD16 citations92
US6777967B2Aug 17, 2004
Inspection method and inspection apparatus
TOKYO ELECTRON LTD17 citations92
US7061259B2Jun 13, 2006
Inspection method and inspection apparatus
TOKYO ELECTRON LTD4 citations74
NUFLARE TECHNOLOGY INC
2 patentsSUMIOKA JUN
1 patentShowing the top 50 of 70 patents by PatentIndex Score.