KT

Katsumi Tokiguchi

HI Hitachi: 1 patents #311 of 1,214Top 30%
Overall (1982): #49,456 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4316090 Microwave plasma ion source Noriyuki Sakudo, Hidemi Koike, Ichiro Kanomata 1982-02-16