KI

Kazufumi Ishiyama

KT Kabushiki Kaisha Toshiba: 4 patents #6,684 of 21,451Top 35%
TO Toshiba: 1 patents #1,121 of 2,688Top 45%
📍 Ootawara, JP: #125 of 392 inventorsTop 35%
Overall (All Time): #1,061,691 of 4,157,543Top 30%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
4962332 Ultrasonic probe and method of manufacturing the same Haruyasu Rokurohta 1990-10-09
4894895 Method of making an ultrasonic probe Haruyasu Rokurohta 1990-01-23
4734963 Method of manufacturing a curvilinear array of ultrasonic transducers 1988-04-05
4686408 Curvilinear array of ultrasonic transducers 1987-08-11
4611372 Method for manufacturing an ultrasonic transducer Susumu Enjoji 1986-09-16