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Inventor

Yasuhito Takeuchi

Inventor
Tokyo, JP

Overview

34→
Patents
1976–2018
Patent span
Physics
Primary field (CPC G)

Patents· 34 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

G01Sprimary
G01SRadio direction-finding26%
A61BDiagnosis19%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
G01RMeasuring electric variables6%
G10KSound-producing devices6%
H10NElectric solid-state devices not otherwise provided for4%
B06BMethods or apparatus for generating or transmitting mechanical vibrations of infrasonic, sonic, or ultrasonic frequency, e.g. for performing mechanical work in general3%
Y10TTechnical subjects covered by former us classification3%
A61KPreparations for medical, dental or toiletry purposes1%
PatentTitleYear
9,891,293'Magnetic sensor device preventing concentration of magnetic fluxes to a magnetic sensing element'20189,678,177'Magnetic sensor device for suppressing magnetic saturation'20179,217,605'Drying furnace and drying method using drying furnace'20156,375,618'Enhanced tissue-generated harmonic imaging using coded excitation'20026,183,502'Blood flow blocking method and warming apparatus'20016,159,154'Imaging system and method using thermally excited microballoons'20006,095,978'Method of manufacturing an ultrasonic probe and the ultrasonic probe and an ultrasonic imaging apparatus'20005,977,614'Lead on chip type semiconductor integrated circuit device to avoid bonding wire short'19995,891,595'Method of fabricating composite piezo-electric members and a mask used for the fabrication of the same'19995,848,968'Ultrasonic imaging method and apparatus'19985,840,033'Method and apparatus for ultrasound imaging'19985,823,963'Method and apparatus for stereoscopic ultrasonic imaging'19985,807,260'Ultrasound imaging methods and apparatus'19985,782,768'Method of displaying ultrasonic image and apparatus for ultrasonic diagnosis'19985,204,635'Digital FM demodulator utilizing uncorrelated clock reference signals'19935,072,734'Pulse doppler MTI system'19914,966,151'Ultrasonic diagnostic apparatus'19904,924,869'Ultrasonic diagnostic system'19904,881,212'Ultrasonic transducer'19894,817,617'Diagnostic imaging apparatus'19894,803,486'Matrix switch circuit'19894,759,373'Ultrasonic pulse doppler apparatus'19884,720,674'Doppler signal analyzing apparatus'19884,694,680'Ultrasound diagnostic equipment'19874,674,516'Ultrasonic delay line matrix switch check system'19874,638,467'Azimuth adaptive phased array sonar'19874,631,710'Azimuth adaptive phased array sonar'19864,463,608'Ultrasound imaging system'19844,445,379'Apparatus for receiving reflected ultrasonic waves in ultrasonography'19844,319,489'Ultrasonic diagnostic method and apparatus'19824,185,921'Surface flaw detector'19804,037,151'Apparatus for measuring the period and frequency of a signal'19774,016,528'Moving target detector'19773,991,365'Instantaneous frequency measurement system'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1977Patents assigned to HEWLETT PACKARD CO (3)· patent assignee history
1976–1977Based in Kunitachi, JP· patent location history
1982–1984Based in Musashino, JP· patent location history
1984–2002Based in Tokyo, JP· patent location history
1986–2001Patents assigned to YOKOGAWA MEDICAL SYST (14)· patent assignee history
1993–2015Patents assigned to TAKEUCHI YASUHITO (2)· patent assignee history
1998–2000Patents assigned to GE YOKOGAWA MEDICAL SYSTEMS LI (7)· patent assignee history
2015Based in Suzuka, JP· patent location history
2017–2018Patents assigned to HITACHI METALS LTD (2)· patent assignee history
2017–2018Based in Osaka, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
YOKOGAWA MEDICAL SYST141986–2001
GE YOKOGAWA MEDICAL SYSTEMS LI71998–2000
HEWLETT PACKARD CO31976–1977
HITACHI METALS LTD22017–2018
TAKEUCHI YASUHITOself21993–2015
Locations
LocationPatentsSpan
Tokyo, JP231984–2002
Kunitachi, JP31976–1977
Osaka, JP22017–2018
Musashino, JP21982–1984
Suzuka, JP12015