HN

Hirotaka Nakajima

KT Kabushiki Kaisha Toshiba: 2 patents #133 of 1,409Top 10%
📍 Tochigi, JP: #11 of 113 inventorsTop 10%
Overall (1989): #25,751 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4873985 Ultrasonic imaging apparatus utilizing doppler flow metering — 1989-10-17
4837749 Ultrasonic imaging system for obtaining zoom video images of an object — 1989-06-06