P

Inventor

ISHIDA KAZUNARI

JP8 patents
⚠️ This page may combine multiple inventors who share the name “ISHIDA KAZUNARI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI MEDICAL CORP

4 patents
US5146192ASep 8, 1992

Delay circuit of ultrasonic diagnostic apparatus using delay line comprising variable capacitance diode and inductor

HITACHI MEDICAL CORP37 citations92
US7789830B2Sep 7, 2010

Thrombus detecting apparatus, thrombus treating apparatus and methods therefor

HITACHI MEDICAL CORP40 citations91
US5318034AJun 7, 1994

Electrically adjustable delay circuit and ultrasonic diagnosis apparatus

HITACHI MEDICAL CORP11 citations73
US7662098B2Feb 16, 2010

Ultrasonic probe and ultrasonic device

HITACHI MEDICAL CORP6 citations62

HITACHI LTD

1 patent
US6511428B1Jan 28, 2003

Ultrasonic medical treating device

HITACHI LTD270 citations99

SAKO AKIFUMI

1 patent
US8975713B2Mar 10, 2015

Ultasound probe providing dual backing layer

SAKO AKIFUMI17 citations76

HITACHI ALOKA MEDICAL LTD

1 patent
US9476861B2Oct 25, 2016

Ultrasound diagnostic device and ultrasound probe

HITACHI ALOKA MEDICAL LTD2 citations59

SATO MASAHIRO

1 patent
US9138203B2Sep 22, 2015

Ultrasonic probe and ultrasonic imaging apparatus using the same

SATO MASAHIRO0 citations51