TN

Toyoo Nishiyama

OC Olympus Optical Co.: 1 patents #115 of 280Top 45%
📍 Musashimurayama, JP: #3 of 5 inventorsTop 60%
Overall (1989): #48,391 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4880011 Ultrasonic endoscope apparatus Shinichi Imade, Kazunori Shionoya, Eishi Ikuta, Koji Taguchi, Seiichi Wakamatsu +1 more 1989-11-14