KN

Katsuhiro Nakagawa

HI Hitachi: 1 patents #814 of 2,935Top 30%
Overall (1989): #90,153 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4812649 Control in mass analyzer — 1989-03-14