YK

Yuji Kudo

NI Nikon: 3 patents #74 of 390Top 20%
Overall (1997): #9,242 of 185,788Top 5%
3
Patents 1997

Issued Patents 1997

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5659429 Illuminating optical apparatus and method — 1997-08-19
5619376 Illuminating optical apparatus for uniformly illuminating a reticle — 1997-04-08
5610763 Illuminating optical apparatus — 1997-03-11