YS

Yoshinobu Shima

NC Nippon Kokan Co.: 1 patents #20 of 100Top 20%
Overall (1989): #40,298 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4848272 Apparatus for forming thin films Masanori Ohmura, Hiroshi Sakama, Kenji Araki, Hiroshi Kamio 1989-07-18