MN

Masaji Nishikawa

OC Olympus Optical Co.: 2 patents #56 of 280Top 20%
Overall (1989): #20,580 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4805033 Method of forming oblique dot pattern 1989-02-14
4799070 Ion flow electrostatic recording process and apparatus 1989-01-17