Inventor
NAGATA TATSUYA
JP55 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA TATSUYA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
27 patentsUS7151319B2Dec 19, 2006
Semiconductor device
HITACHI LTD57 citations96
US7667374B2Feb 23, 2010
Ultrasonic transducer, ultrasonic probe and method for fabricating the same
HITACHI LTD31 citations92
US7035081B2Apr 25, 2006
Semiconductor device
HITACHI LTD27 citations92
US6531327B2Mar 11, 2003
Method for manufacturing semiconductor device utilizing semiconductor testing equipment
HITACHI LTD17 citations92
US6507204B1Jan 14, 2003
Semiconductor testing equipment with probe formed on a cantilever of a substrate
HITACHI LTD40 citations92
US5838549ANov 17, 1998
Memory module and an IC card
HITACHI LTD46 citations92
US5637914AJun 10, 1997
Lead frame and semiconductor device encapsulated by resin
HITACHI LTD24 citations92
US5162644ANov 10, 1992
Contact type image sensor having photoelectric conversion elements to reduce signal variation caused by luminous intensity variation of light source
HITACHI LTD30 citations92
US7860258B2Dec 28, 2010
Electro-acoustic transducer device
HITACHI LTD13 citations84
US7675221B2Mar 9, 2010
Ultrasonic transducer and manufacturing method thereof
HITACHI LTD5 citations74
US9846145B2Dec 19, 2017
Ultrasound probe and ultrasound equipment using same
HITACHI LTD5 citations73
US6977514B2Dec 20, 2005
Probe structure
HITACHI LTD6 citations73
US6614246B1Sep 2, 2003
Probe structure
HITACHI LTD11 citations73
US5837567ANov 17, 1998
Lead frame and semiconductor device
HITACHI LTD8 citations73
US5130822AJul 14, 1992
Method and apparatus for correcting an image signal
HITACHI LTD13 citations73
US4977313ADec 11, 1990
Facsimile equipment with direct-contact-type image sensor
HITACHI LTD11 citations73
US4940888AJul 10, 1990
Direct-contact-type image sensor and image sensor assembly
HITACHI LTD10 citations73
US10603689B2Mar 31, 2020
Ultrasonic transducer, method for making same, ultrasonic transducer array, and ultrasonic test apparatus
HITACHI LTD4 citations72
US7944114B2May 17, 2011
Ultrasonic transducer device and ultrasonic wave probe using same
HITACHI LTD6 citations63
US11268937B2Mar 8, 2022
Capacitive micromachined ultrasonic transducer and ultrasonic imaging apparatus using the same
HITACHI LTD0 citations62
US6465264B1Oct 15, 2002
Method for producing semiconductor device and apparatus usable therein
HITACHI LTD4 citations62
US4996438AFeb 26, 1991
Line image sensor with controlled photosensitivity
HITACHI LTD4 citations62
US10258312B2Apr 16, 2019
Ultrasound probe and ultrasound diagnostic device using same
HITACHI LTD0 citations52
US7862952B2Jan 4, 2011
Membrane electrode composite module, fuel cell and electronic equipment, and method of manufacturing the membrane electrode composite module
HITACHI LTD1 citations52
US7298081B2Nov 20, 2007
Display apparatus with shell-structured vacuum seal
HITACHI LTD0 citations52
US10784231B2Sep 22, 2020
Semiconductor sensor chip, semiconductor sensor chip array, and ultrasound diagnostic apparatus
HITACHI LTD0 citations51
US9964635B2May 8, 2018
Production method for ultrasonic probe, ultrasonic probe, and ultrasonic diagnosis device
HITACHI LTD0 citations51
YAMAHA MOTOR CO LTD
11 patentsUS11198483B2Dec 14, 2021
Two front wheel reverse steering leaning vehicle
YAMAHA MOTOR CO LTD2 citations72
US11014600B2May 25, 2021
Leaning vehicle
YAMAHA MOTOR CO LTD2 citations72
US10696346B2Jun 30, 2020
Leaning vehicle
YAMAHA MOTOR CO LTD2 citations72
US10232904B2Mar 19, 2019
Leaning vehicle
YAMAHA MOTOR CO LTD4 citations72
US9126652B2Sep 8, 2015
Steering damper control apparatus, and a saddle riding type vehicle having the same
YAMAHA MOTOR CO LTD2 citations63
US11173979B2Nov 16, 2021
Leaning vehicle
YAMAHA MOTOR CO LTD1 citations62
US11014422B2May 25, 2021
Leaning vehicle
YAMAHA MOTOR CO LTD1 citations62
US10625771B2Apr 21, 2020
Vehicle with lean control
YAMAHA MOTOR CO LTD1 citations62
US11866122B2Jan 9, 2024
Leaning vehicle
YAMAHA MOTOR CO LTD0 citations52
US11745821B2Sep 5, 2023
Straddled vehicle having handlebar
YAMAHA MOTOR CO LTD0 citations51
US11794846B2Oct 24, 2023
Leaning vehicle
YAMAHA MOTOR CO LTD0 citations50
RENESAS TECH CORP
3 patentsUS6864568B2Mar 8, 2005
Packaging device for holding a plurality of semiconductor devices to be inspected
RENESAS TECH CORP10 citations73
US7018857B2Mar 28, 2006
Method of manufacturing a semiconductor device including defect inspection using a semiconductor testing probe
RENESAS TECH CORP6 citations63
US6885208B2Apr 26, 2005
Semiconductor device and test device for same
RENESAS TECH CORP3 citations62
FUJITSU LTD
2 patentsRICOH PRINTING SYSTEMS CO LTD
1 patentNAT INST RES
1 patentNEC CORP
1 patentMACHIDA SHUNTARO
1 patentAZUMA TAKASHI
1 patentNIPPON ELECTRIC GLASS CO
1 patentYOSHIMURA YASUHIRO
1 patentShowing the top 50 of 55 patents by PatentIndex Score.