Inventor
YANO TSUTOMU
20 patents
⚠️ This page may combine multiple inventors who share the name “YANO TSUTOMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD
19 patentsUS4523122AJun 11, 1985
Piezoelectric ultrasonic transducers having acoustic impedance-matching layers
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD201 citations98
US4817615AApr 4, 1989
Ultrasonic temperature measurement apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD131 citations97
US4440025AApr 3, 1984
Arc scan transducer array having a diverging lens
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD109 citations96
US5161537ANov 10, 1992
Ultrasonic diagnostic system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD44 citations92
US4844082AJul 4, 1989
Ultrasonic examination apparatus
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations92
US4787393ANov 29, 1988
Ultrasonic tomographic with alternate image scaling
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD26 citations92
US4470308ASep 11, 1984
Arc scan ultrasonic imaging system having diverging lens and path-length compensator
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD28 citations92
US4310907AJan 12, 1982
Scan converter for a sector scan type ultrasound imaging system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD53 citations92
US4722345AFeb 2, 1988
Ultrasonic diagnostic multiple-sector image display system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD55 citations91
US3944335AMar 16, 1976
Acousto-optic filter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD24 citations82
US3944334AMar 16, 1976
Acousto-optic filter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD21 citations82
US4552152ANov 12, 1985
Ultrasonic diagnostic apparatus using Doppler effect
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7 citations73
US4423737AJan 3, 1984
Combination tomographic and cardiographic ultrasonic imaging method and system
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD18 citations73
US4348902ASep 14, 1982
Ultrasonic imaging system using plural square wave pulse trains of successively delayed intervals
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD8 citations73
US4641260AFeb 3, 1987
Digital signal processing apparatus for a blood flowmeter using ultrasound Doppler effect
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD13 citations72
US4037933AJul 26, 1977
Light deflector of acousto-optic interaction type
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations72
US3953107AApr 27, 1976
Acousto-optic filter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD14 citations70
US4593700AJun 10, 1986
Ultrasonic wave blood flow meter
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD4 citations63
US6694614B2Feb 24, 2004
Laser processing method and equipment for printed circuit board
MATSUSHITA ELECTRIC INDUSTRIAL CO LTD3 citations60