KT

Kenichi Takagi

NG Nihon Shinku Gijutsu: 1 patents #7 of 22Top 35%
📍 Nagakute, JP: #2 of 10 inventorsTop 20%
Overall (1989): #87,662 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4841197 Double-chamber ion source Kazuo Takayama, Eiji Yabe, Ryota Fukui, Riichi Kikuchi 1989-06-20