AT

Akio Tsuchiya

DC Dainippon Screen Mfg. Co.: 1 patents #30 of 106Top 30%
📍 Muko, JP: #3 of 12 inventorsTop 25%
Overall (1989): #134,297 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4846623 Wafer transferring device Masami Otani, Masami Nishida, Masahiro Himoto 1989-07-11