Inventor · disambiguated record
Kenichi Kataoka
Also filed as: KATAOKA KENICHI
69 granted patents·29 pending applications·957 citations·filing 1989–2025
99Inventor score
Top patents by PatentIndex Score
98 records- 0196US9377348B2Measuring systemCANON KK·Filed 2013·Granted Jun 28, 2016·16 cites·24 claims
- 0295US10211023B2Aperture set for multi-beam and multi-charged particle beam writing apparatusNUFLARE TECHNOLOGY INC·Filed 2017·Granted Feb 19, 2019·6 cites·20 claims
- 0391US7262613B2Inspection method and inspection apparatus for inspecting electrical characteristics of inspection objectTOKYO ELECTRON LTD·Filed 2005·Granted Aug 28, 2007·16 cites·13 claims
- 0490US5001404AVibration wave motorCANON KK·Filed 1989·Granted Mar 19, 1991·68 cites·9 claims
- 0589US8552619B2Driving circuit for vibration-type actuatorSUMIOKA JUN·Filed 2010·Granted Oct 8, 2013·6 cites·5 claims
- 0688US7608980B2Vibration control apparatus and methodCANON KK·Filed 2007·Granted Oct 27, 2009·14 cites·8 claims
- 0786US5004964AControl apparatus for vibration driven motorCANON KK·Filed 1990·Granted Apr 2, 1991·51 cites·15 claims
- 0885US6100622ADriving apparatus of vibration type actuatorCANON KK·Filed 1998·Granted Aug 8, 2000·44 cites·33 claims
- 0984US11728750B2Vibration actuator having plural vibrators and inductorsCANON KK·Filed 2020·Granted Aug 15, 2023·1 cites·18 claims
- 1082US6376965B1Driving device for vibration type actuatorCANON KK·Filed 2000·Granted Apr 23, 2002·25 cites·13 claims
- 1182US6084334ADriving apparatus for driving plurality of vibration type motorsCANON KK·Filed 1998·Granted Jul 4, 2000·38 cites·34 claims
- 1280US6229402B1Driving circuit for vibration type actuator apparatusCANON KK·Filed 1999·Granted May 8, 2001·38 cites·25 claims
- 1379US6777967B2Inspection method and inspection apparatusTOKYO ELECTRON LTD·Filed 2001·Granted Aug 17, 2004·17 cites·3 claims
- 1479US6642507B1Beam rotation angle detecting apparatus, rotation detecting apparatus and beam rotation angle detecting methodCANON KK·Filed 2000·Granted Nov 4, 2003·17 cites·3 claims
- 1578US8791622B2Driving circuit for vibration-type actuatorCANON KK·Filed 2013·Granted Jul 29, 2014·2 cites·20 claims
- 1678US7129618B2Control 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 methodCANON KK·Filed 2004·Granted Oct 31, 2006·20 cites·37 claims
- 1778US6635977B2Control apparatus for vibration wave actuatorCANON KK·Filed 2001·Granted Oct 21, 2003·21 cites·13 claims
- 1878US5483059ASignal processing method using comparator level adjustment in a displacement measuring deviceCANON KK·Filed 1994·Granted Jan 9, 1996·34 cites·28 claims
- 1977US10644617B2Vibration type actuator apparatus increased in position detection accuracy, controller, and medical systemCANON KK·Filed 2016·Granted May 5, 2020·2 cites·31 claims
- 2077US6031316AVibration actuator apparatusCANON KK·Filed 1994·Granted Feb 29, 2000·32 cites·19 claims
- 2177US5539268AVibration type actuator deviceCANON KK·Filed 1995·Granted Jul 23, 1996·36 cites·13 claims
- 2277US5157300AVibration wave driven motor apparatusCANON KK·Filed 1991·Granted Oct 20, 1992·33 cites·16 claims
- 2376US8901859B2Control circuit for vibration-type actuatorSUMIOKA JUN·Filed 2011·Granted Dec 2, 2014·3 cites·22 claims
- 2476US6049156AApparatus provided with a vibration type motorCANON KK·Filed 1997·Granted Apr 11, 2000·33 cites·16 claims
- 2575US10373793B2Conductive contact point pin and charged particle beam apparatusNUFLARE TECHNOLOGY INC·Filed 2017·Granted Aug 6, 2019·2 cites·17 claims
- 2675US6054795ADriving apparatus for vibration type actuator deviceCANON KK·Filed 1997·Granted Apr 25, 2000·32 cites·33 claims
- 2775US5436521AVibration type actuator apparatusCANON KK·Filed 1993·Granted Jul 25, 1995·29 cites·14 claims
- 2874US5285134AControl device for vibration type motorCANON KK·Filed 1992·Granted Feb 8, 1994·29 cites·8 claims
- 2974US5062622AVibratory sheet feeder which uses phase adjustment to control the sheet feeding speedCANON KK·Filed 1990·Granted Nov 5, 1991·20 cites·17 claims
- 3073US9048760B2Driving unit of vibration-type actuatorKATAOKA KENICHI·Filed 2011·Granted Jun 2, 2015·3 cites·37 claims
- 3173US6313564B1Driving apparatus for vibration type actuator apparatusCANON KK·Filed 1998·Granted Nov 6, 2001·28 cites·56 claims
- 3272US2025377675A1Control deviceCANON KK·Filed 2025·Application pending·0 cites
- 3371US6954022B2Control apparatus for vibration type actuatorCANON KK·Filed 2003·Granted Oct 11, 2005·15 cites·20 claims
- 3470US9065359B2Unnecessary vibration detection apparatus and driving control apparatus of vibration type actuatorCANON KK·Filed 2013·Granted Jun 23, 2015·2 cites·12 claims
- 3568US7061156B2Control apparatus for vibration type actuatorCANON KK·Filed 2005·Granted Jun 13, 2006·5 cites·10 claims
- 3667US6958468B2Beam rotation angle detecting apparatus, rotation detecting apparatus and beam rotation angle detecting methodCANON KK·Filed 2003·Granted Oct 25, 2005·9 cites·31 claims
- 3767US5459370AVibration type motor deviceCANON KK·Filed 1995·Granted Oct 17, 1995·24 cites·11 claims
- 3866US11588417B2Vibration actuator and driving device for vibration actuatorCANON KK·Filed 2020·Granted Feb 21, 2023·0 cites·17 claims
- 3966US7321182B2Oscillatory-wave actuator and method for driving oscillatory-wave actuatorCANON KK·Filed 2006·Granted Jan 22, 2008·4 cites·5 claims
- 4066US7298100B2Driving apparatus for vibration type actuator and driving method for vibration type actuatorCANON KK·Filed 2005·Granted Nov 20, 2007·3 cites·21 claims
- 4166US6215224B1Control device for vibration type actuatorCANON KK·Filed 1998·Granted Apr 10, 2001·22 cites·28 claims
- 4264US7688088B2Inspection method and inspection apparatus for inspecting electrical characteristics of inspection objectTOKYO ELECTRON LTD·Filed 2008·Granted Mar 30, 2010·1 cites·12 claims
- 4364US6608426B2Driving device of a vibration type actuatorCANON KK·Filed 1999·Granted Aug 19, 2003·20 cites·19 claims
- 4463US2025309789A1Vibration type driving deviceCANON KK·Filed 2025·Application pending·0 cites
- 4563US2025233531A1Driving apparatus for vibration-type actuator, and driving method thereofCANON KK·Filed 2025·Application pending·0 cites
- 4663US2025309791A1Vibration type driving deviceCANON KK·Filed 2025·Application pending·0 cites
- 4761US5939851APosition control deviceCANON KK·Filed 1997·Granted Aug 17, 1999·28 cites·9 claims
- 4860US5631516AVibration type actuator deviceCANON KK·Filed 1995·Granted May 20, 1997·19 cites·15 claims
- 4960US2025233532A1Control device for vibration-type actuatorCANON KK·Filed 2025·Application pending·0 cites
- 5059US9350272B2Driving circuit for vibration-type actuatorCANON KK·Filed 2014·Granted May 24, 2016·0 cites·15 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →