EJ

Eric R. Johnson

NI Nikon: 1 patents #72 of 275Top 30%
NP Nikon Precision: 1 patents #1 of 4Top 25%
📍 Brighton, MI: #19 of 63 inventorsTop 35%
🗺 Michigan: #1,566 of 6,092 inventorsTop 30%
Overall (2004): #227,292 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6750952 Apparatus for preforming measurement of a dimension of a test mark for semiconductor processing Ilya Grodnensky, Kyoichi Suwa, Kazuo Ushida 2004-06-15