KO

Ken Ozawa

NI Nikon: 1 patents #186 of 390Top 50%
📍 Yokohama, WA: #12 of 14 inventorsTop 90%
Overall (1997): #119,286 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5659383 Exposure apparatus and exposure quantity control method — 1997-08-19