KO

Kimio Ohi

JE Jeol: 2 patents #5 of 24Top 25%
Overall (1989): #22,115 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4874945 Electron microscope equipped with scanning tunneling microscope 1989-10-17
4837444 Electron microscope 1989-06-06