IN

Ichiro Nakamura

HI Hitachi: 1 patents #814 of 2,935Top 30%
OC Olympus Optical Co.: 1 patents #115 of 280Top 45%
📍 Nagaokakyo, WA: #1 of 1 inventorsTop 100%
Overall (1989): #25,266 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4830146 Fluid-pressure elevator Toshihiko Nara 1989-05-16
4809679 Forceps plug for endoscopes Kideki Shimonaka 1989-03-07