Inventor
SATO YUTAKA
JP179 patents
⚠️ This page may combine multiple inventors who share the name “SATO YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI MEDICAL CORP
9 patentsUS5829439ANov 3, 1998
Needle-like ultrasonic probe for ultrasonic diagnosis apparatus, method of producing same, and ultrasonic diagnosis apparatus using same
HITACHI MEDICAL CORP187 citations98
US6736779B1May 18, 2004
Ultrasonic probe and ultrasonic diagnostic device comprising the same
HITACHI MEDICAL CORP112 citations97
US5060651AOct 29, 1991
Ultrasonic diagnostic apparatus
HITACHI MEDICAL CORP64 citations96
US7413554B2Aug 19, 2008
Wearable joint driving device
HITACHI MEDICAL CORP55 citations94
US5284147AFeb 8, 1994
Ultrasonic probe to be installed on fingertip
HITACHI MEDICAL CORP75 citations93
US5515727AMay 14, 1996
Ultrasound signal processor
HITACHI MEDICAL CORP20 citations92
US5886454AMar 23, 1999
Ultrasonic probe and manufacturing method thereof
HITACHI MEDICAL CORP39 citations90
US7828731B2Nov 9, 2010
Ultrasonographic apparatus, ultrasonographic data processing method, and ultrasonographic data processing program
HITACHI MEDICAL CORP11 citations84
US6958041B2Oct 25, 2005
Ultrasonic imaging device
HITACHI MEDICAL CORP7 citations74
HITACHI LTD
7 patentsUS7570085B2Aug 4, 2009
Gate driver circuit for switching device
HITACHI LTD37 citations92
US6759964B2Jul 6, 2004
Fault detection system
HITACHI LTD17 citations92
US6724313B2Apr 20, 2004
Fault detection system
HITACHI LTD31 citations92
US5883403AMar 16, 1999
Power semiconductor device
HITACHI LTD29 citations92
US6600978B2Jul 29, 2003
Railway vehicle operation-control system and a railway vehicle using the operation control system
HITACHI LTD13 citations84
US7703656B2Apr 27, 2010
Friction stir welding tool and friction stir welding apparatus
HITACHI LTD10 citations80
US7046155B2May 16, 2006
Fault detection system
HITACHI LTD8 citations74
SONY CORP
5 patentsUS5715311AFeb 3, 1998
Communication terminal apparatus
SONY CORP57 citations96
US5722071AFeb 24, 1998
Portable receiver including transducer for notifying user of messages received in a remote mobile communications device
SONY CORP90 citations92
US7310610B2Dec 18, 2007
Methods of network auction and network auction support, systems of network auction server and auction support server, and recording medium
SONY CORP24 citations91
US7248935B2Jul 24, 2007
Information signal reproducing apparatus
SONY CORP10 citations81
US7339649B2Mar 4, 2008
Lens barrel and imaging device
SONY CORP12 citations80
RICOH KK
5 patentsUS5119045AJun 2, 1992
Pulse width modulation circuit
RICOH KK47 citations93
US5349610ASep 20, 1994
Digital data detecting and synchronizing circuit
RICOH KK26 citations92
US5337168AAug 9, 1994
Image data processing apparatus for locating pixel having maximum coincidence count in input image data
RICOH KK29 citations92
US7349579B2Mar 25, 2008
Image processing device, image processing method, and image reading method
RICOH KK31 citations91
US5016207AMay 14, 1991
High-speed digital filter processor including parallel paths for processing data, suitable for use in spatial filter image processing
RICOH KK17 citations74
HITACHI VEHICLE ENERGY LTD
3 patentsMITSUBISHI ELECTRIC CORP
3 patentsCANON KK
3 patentsUS11442385B2Sep 13, 2022
Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus
CANON KK4 citations84
US11073778B2Jul 27, 2021
Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus
CANON KK6 citations84
US11774891B2Oct 3, 2023
Heater including a plurality of heat generation members, fixing apparatus, and image forming apparatus
CANON KK2 citations73
FUJITSU QUANTUM DEVICES LTD
2 patentsUS6011281AJan 4, 2000
Semiconductor device having an ohmic contact and a Schottky contact, with a barrier layer interposed between the ohmic contact and the Schottky contact
FUJITSU QUANTUM DEVICES LTD53 citations95
US6146931ANov 14, 2000
Method of forming a semiconductor device having a barrier layer interposed between the ohmic contact and the schottky contact
FUJITSU QUANTUM DEVICES LTD17 citations92
SEIKO INSTR INC
2 patentsFUJITSU LTD
2 patentsMASUMOTO TSUYOSHI
1 patentMATSUSHITA ELECTRIC WORKS LTD
1 patentTOYODA GOSEI KK
1 patentYAMAMOTO YOSHINORI
1 patentHONDA MOTOR CO LTD
1 patentTRI WALL K K
1 patentOSADA YASUO
1 patentNIHONYANAGI KOJI
1 patentKANDA TUSHIN KOGYO CO LTD
1 patentShowing the top 50 of 179 patents by PatentIndex Score.