Masayuki Akagawa

NI Nikon: 1 patents #40 of 120Top 35%

📍 Kawaguchi, JP: #15 of 40 inventorsTop 40%

Overall (1989): #82,452 of 140,708Top 60%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4856904	Wafer inspecting apparatus	—	1989-08-15