Inventor
HAGIWARA HISASHI
JP55 patents
⚠️ This page may combine multiple inventors who share the name “HAGIWARA HISASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
20 patentsUS6106469AAug 22, 2000
Method and apparatus for reducing undesired multiple-echo signal in ultrasound imaging
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD149 citations99
US6687392B1Feb 3, 2004
System for accurately obtaining a contour and/or quantitative information from an echo image with reduced manual operation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD76 citations96
US6737828B2May 18, 2004
Washing machine motor drive device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD60 citations95
US7455640B2Nov 25, 2008
Ultrasonic diagnostic apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD23 citations92
US5220923AJun 22, 1993
Ultrasonic doppler blood flowmeter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD25 citations92
US6839456B2Jan 4, 2005
System for accurately obtaining a contour and/or quantitative information from an echo image with reduced manual operation
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD20 citations91
US7331928B2Feb 19, 2008
Ultrasonic doppler bloodstream measurement device
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations84
US6364836B1Apr 2, 2002
Ultrasound diagnostic apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD12 citations74
US6275447B1Aug 14, 2001
Sound generating apparatus, a sound detection apparatus, an acoustic sensor, and an acoustic living body measuring apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5419330AMay 30, 1995
Ultrasonic diagnostic equipment
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD17 citations74
US5269308ADec 14, 1993
Ultrasonic doppler imaging apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD19 citations74
US5263483ANov 23, 1993
Beam former for ultrasonic diagnostic apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations74
US5261407ANov 16, 1993
Ultrasonic doppler blood-flow meter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations67
US5419333AMay 30, 1995
Ultrasonic doppler blood flow meter apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD5 citations63
US5311870AMay 17, 1994
Ultrasonic Doppler imaging apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD6 citations63
US6966879B2Nov 22, 2005
Noninvasive continuous blood pressure measuring apparatus and a method of noninvasively measuring continuous blood pressure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2 citations62
US6425872B1Jul 30, 2002
System for measuring physical parameter utilizing vibration transmission
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations62
US6802815B2Oct 12, 2004
Noninvasive continuous blood pressure measuring apparatus and a method of noninvasively measuring continuous blood pressure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
US6743178B2Jun 1, 2004
Noninvasive continuous blood pressure measuring apparatus and a method of noninvasively measuring continuous blood pressure
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
US6354998B1Mar 12, 2002
Blood pressure determining apparatus and method of determining excitation frequency used in the same
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD0 citations51
PANASONIC CORP
8 patentsUS7504784B2Mar 17, 2009
Motor driving apparatus of washing and drying machine
PANASONIC CORP55 citations98
US7686764B2Mar 30, 2010
Ultrasound diagnostic apparatus for calculating positions to determine IMT and lumen boundaries
PANASONIC CORP27 citations92
US7466086B2Dec 16, 2008
Motor drive unit
PANASONIC CORP27 citations92
US7575551B2Aug 18, 2009
Biological signal monitor device
PANASONIC CORP8 citations84
US7569016B2Aug 4, 2009
Ultrasonic diagnostic apparatus
PANASONIC CORP9 citations84
US7905834B2Mar 15, 2011
Remote ultrasonic diagnostic subject-side apparatus, remote ultrasonic diagnostic examiner-side apparatus and remote ultrasonic diagnostic system
PANASONIC CORP5 citations63
US7946987B2May 24, 2011
Ultrasonic diagnostic apparatus
PANASONIC CORP1 citations50
US7946991B2May 24, 2011
Ultrasonic doppler blood flow measuring device
PANASONIC CORP0 citations42
ASOGAWA MINORU
5 patentsUS8623294B2Jan 7, 2014
Flow passage control mechanism for microchip
ASOGAWA MINORU29 citations91
US8741231B2Jun 3, 2014
Flow passage control mechanism for microchip
ASOGAWA MINORU4 citations72
US8202722B2Jun 19, 2012
Temperature control method and system
ASOGAWA MINORU2 citations61
US10139134B2Nov 27, 2018
Sample heating method and heating control device
ASOGAWA MINORU0 citations51
US8470266B2Jun 25, 2013
Sample packing device
ASOGAWA MINORU1 citations51
NEC CORP
5 patentsUS11842567B2Dec 12, 2023
Information processing apparatus, genetic information generation method and program
NEC CORP2 citations69
US8845980B2Sep 30, 2014
Sample packing device
NEC CORP3 citations62
US10195607B2Feb 5, 2019
Microchip, DNA analysis method and DNA analysis system
NEC CORP1 citations61
US11074433B2Jul 27, 2021
Information processing apparatus, genetic information generation method and program
NEC CORP0 citations59
US10286395B2May 14, 2019
Microchip, microchip controlling method and microchip controlling apparatus
NEC CORP0 citations40
SIEMENS MEDICAL SYSTEMS INC
2 patentsHITACHI ELECTR ENG
2 patentsTOYOTA MOTOR CO LTD
2 patentsSUZUKI TAKAO
1 patentHAGIWARA HISASHI
1 patentDENSO CORP
1 patentFUJIFILM BUSINESS INNOVATION CORP
1 patentKANAI HIROSHI
1 patentKATO MAKOTO
1 patentShowing the top 50 of 55 patents by PatentIndex Score.