AF

Akira Furujo

KC Koike Sanso Kogyo Co.: 1 patents #1 of 3Top 35%
Overall (1989): #134,837 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803405 Plasma processing apparatus and method Etsuo Nakano, Tetsuya Iizuka 1989-02-07