Inventor · disambiguated record
Katsuhiro Wakabayashi
Also filed as: WAKABAYASHI KATSUHIRO
45 granted patents·15 pending applications·681 citations·filing 1992–2020
98Inventor score
Files withOLYMPUS MEDICAL SYSTEMS CORP22OLYMPUS CORP19OLYMPUS OPTICAL CO6ADACHI HIDEO4WAKABAYASHI KATSUHIRO3
Top patents by PatentIndex Score
60 records- 0192US5345137ATwo-dimensionally driving ultrasonic motorOLYMPUS OPTICAL CO·Filed 1992·Granted Sep 6, 1994·77 cites·20 claims
- 0290US6443900B2Ultrasonic wave transducer system and ultrasonic wave transducerOLYMPUS OPTICAL CO·Filed 2001·Granted Sep 3, 2002·91 cites·47 claims
- 0390US6278224B1Ultrasonic transducer and method for manufacturing the sameOLYMPUS OPTICAL CO·Filed 1999·Granted Aug 21, 2001·73 cites·6 claims
- 0489US7994689B2Ultrasonic transducer, ultrasonic transducer array and ultrasound endoscope apparatusOLYMPUS CORP·Filed 2010·Granted Aug 9, 2011·7 cites·10 claims
- 0589US7982362B2Ultrasound transducer manufactured by using micromachining process, its device, endoscopic ultrasound diagnosis system thereof, and method for controlling the sameOLYMPUS MEDICAL SYSTEMS CORP·Filed 2010·Granted Jul 19, 2011·36 cites·4 claims
- 0688US7728487B2Ultrasound transducer manufactured by using micromachining process, its device, endoscopic ultrasound diagnosis system thereof, and method for controlling the sameOLYMPUS MEDICAL SYSTEMS CORP·Filed 2008·Granted Jun 1, 2010·55 cites·19 claims
- 0785US8047995B2Ultrasonic transducer, method of manufacturing ultrasonic transducer, ultrasonic diagnostic apparatus, and ultrasonic microscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2008·Granted Nov 1, 2011·38 cites·15 claims
- 0884US7940603B2Ultrasonic transducer cellOLYMPUS MEDICAL SYSTEMS CORP·Filed 2007·Granted May 10, 2011·19 cites·17 claims
- 0983US7883466B2Ultrasonic probe apparatus and ultrasonic diagnostic apparatusOLYMPUS CORP·Filed 2006·Granted Feb 8, 2011·22 cites·20 claims
- 1081US8398551B2Capacitive ultrasonic transducer, production method thereof, and capacitive ultrasonic probeADACHI HIDEO·Filed 2008·Granted Mar 19, 2013·17 cites·24 claims
- 1179US7892175B2Capacitive ultrasonic probe deviceOLYMPUS CORP·Filed 2006·Granted Feb 22, 2011·21 cites·44 claims
- 1279US6566265B2Method of working piezoelectric substance and method of manufacturing composite piezoelectric substanceOLYMPUS OPTICAL CO·Filed 2001·Granted May 20, 2003·21 cites·19 claims
- 1378US8026651B2Ultrasound transducer and electronic deviceOLYMPUS MEDICAL SYSTEMS CORP·Filed 2009·Granted Sep 27, 2011·11 cites·10 claims
- 1477US10016121B2Ultrasound transducer element and ultrasound endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2014·Granted Jul 10, 2018·3 cites·12 claims
- 1577US6821253B2Ultrasonic transducer arrayOLYMPUS CORP·Filed 2003·Granted Nov 23, 2004·26 cites·22 claims
- 1676US8345512B2Capacitive micromachined ultrasonic transducer (cMUT) device and method of controlling the sameOLYMPUS MEDICAL SYSTEMS CORP·Filed 2008·Granted Jan 1, 2013·16 cites·21 claims
- 1776US7696671B2Array ultrasonic transducer having piezoelectric devicesOLYMPUS MEDICAL SYSTEMS CORP·Filed 2005·Granted Apr 13, 2010·10 cites·1 claims
- 1874US8740800B2Ultrasonic transducer, method for manufacturing ultrasonic transducer, and ultrasonic endoscopeWAKABAYASHI KATSUHIRO·Filed 2007·Granted Jun 3, 2014·14 cites·14 claims
- 1974US7728490B2Capacitive micromachined ultrasonic transducerOLYMPUS CORP·Filed 2006·Granted Jun 1, 2010·14 cites·4 claims
- 2074US7589455B2Capacitive micromachined ultrasonic transducer and production method of sameOLYMPUS MEDICAL SYSTEMS CORP·Filed 2007·Granted Sep 15, 2009·13 cites·27 claims
- 2174US6558323B2Ultrasound transducer arrayOLYMPUS OPTICAL CO·Filed 2001·Granted May 6, 2003·21 cites·22 claims
- 2273US9642599B2Ultrasound transducer and ultrasound transducer manufacturing methodOLYMPUS CORP·Filed 2015·Granted May 9, 2017·1 cites·11 claims
- 2370US8303508B2Ultrasound endoscopeWAKABAYASHI KATSUHIRO·Filed 2008·Granted Nov 6, 2012·9 cites·9 claims
- 2470US8157740B2Capacitive micromachined ultrasonic transducer (cMUT) device and in-body-cavity diagnostic ultrasound systemADACHI HIDEO·Filed 2008·Granted Apr 17, 2012·13 cites·11 claims
- 2570US7880368B2Ultrasonic transducer, ultrasonic transducer array and ultrasound endoscope apparatusOLYMPUS CORP·Filed 2005·Granted Feb 1, 2011·6 cites·6 claims
- 2667US7508118B2Ultrasonic transducerOLYMPUS CORP·Filed 2005·Granted Mar 24, 2009·5 cites·7 claims
- 2766US5523643AUltrasonic piezoelectric transducer and ultrasonic actuatorOLYMPUS OPTICAL CO·Filed 1995·Granted Jun 4, 1996·23 cites·26 claims
- 2865US8076824B2Ultrasonic probeSAWADA YUKIHIKO·Filed 2011·Granted Dec 13, 2011·2 cites·1 claims
- 2965US7952256B2Ultrasonic transducer, ultrasonic transducer fabrication method, and ultrasonic endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2007·Granted May 31, 2011·3 cites·8 claims
- 3065US7327072B2Ultrasonic wave oscillatorOLYMPUS CORP·Filed 2007·Granted Feb 5, 2008·3 cites·31 claims
- 3164US8381387B2Method of fabricating an ultrasonic transducerOLYMPUS MEDICAL SYSTEMS CORP·Filed 2010·Granted Feb 26, 2013·2 cites·4 claims
- 3263US8930169B2Capacitive ultrasonic transducer and endo cavity ultrasonic diagnosis system using the sameADACHI HIDEO·Filed 2011·Granted Jan 6, 2015·2 cites·2 claims
- 3362US8512251B2Ultrasound transducer and ultrasound diagnostic apparatusMATSUMOTO KAZUYA·Filed 2012·Granted Aug 20, 2013·1 cites·8 claims
- 3461US7692364B2Ultrasonic probeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2005·Granted Apr 6, 2010·2 cites·17 claims
- 3560US8134280B2Ultrasonic probeSAWADA YUKIHIKO·Filed 2009·Granted Mar 13, 2012·1 cites·5 claims
- 3660US7995423B2Ultrasound transducer and ultrasound diagnostic apparatusOLYMPUS MEDICAL SYSTEMS CORP·Filed 2009·Granted Aug 9, 2011·1 cites·13 claims
- 3757US2009275839A1Ultrasonic probeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2009·Application pending·0 cites
- 3855US8066643B2Ultrasonic endoscopeIMAHASHI TAKUYA·Filed 2005·Granted Nov 29, 2011·2 cites·4 claims
- 3954US11160530B2Ultrasonic transducer module, ultrasonic endoscope and processing method of ultrasonic transducer moduleOLYMPUS CORP·Filed 2018·Granted Nov 2, 2021·0 cites·7 claims
- 4052US2007164632A1Capacitive ultrasonic transducer, production method thereof, and capacitive ultrasonic probeOLYMPUS CORP·Filed 2006·Application pending·0 cites
- 4150US2019350555A1Ultrasonic transducer, ultrasonic endoscope, and method of manufacturing ultrasonic transducerOLYMPUS CORP·Filed 2019·Application pending·0 cites
- 4249US11369344B2Ultrasound transducer and ultrasound endoscopeOLYMPUS CORP·Filed 2020·Granted Jun 28, 2022·0 cites·15 claims
- 4347US9629609B2Ultrasound element and ultrasound endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2014·Granted Apr 25, 2017·0 cites·8 claims
- 4447US2020037989A1Ultrasound endoscopeOLYMPUS CORP·Filed 2019·Application pending·0 cites
- 4546US9636710B2Ultrasound element and ultrasound endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2014·Granted May 2, 2017·0 cites·8 claims
- 4646US8767513B2Ultrasound transducer array, method of manufacturing ultrasound transducer array and ultrasound endoscopeOLYMPUS MEDICAL SYSTEMS CORP·Filed 2013·Granted Jul 1, 2014·0 cites·10 claims
- 4744US2008084137A1Electronic Radial Type Ultrasonic Transducer, Ultrasonic Endoscope and Its Production MethodOLYMPUS MEDICAL SYSTEMS CORP·Filed 2005·Application pending·0 cites
- 4844US2009076393A1Ultrasound transducer and endoscopic ultrasound diagnosis system including the sameOLYMPUS MEDICAL SYSTEMS CORP·Filed 2008·Application pending·0 cites
- 4943US2018035977A1Ultrasound transducer, ultrasound probe and method of manufacturing ultrasound transducerOLYMPUS CORP·Filed 2017·Application pending·0 cites
- 5043US2008089180A1Ultrasonic transducer, ultrasonic probe, and ultrasonic diagnostic apparatusOLYMPUS MEDICAL SYSTEMS CORP·Filed 2007·Application pending·0 cites
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →