KK

Koichi Katsura

NI Nikon: 1 patents #1,647 of 2,493Top 70%
📍 Chiyoda, JP: #1,177 of 1,712 inventorsTop 70%
Overall (All Time): #3,488,849 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6784972 Exposure apparatus, device manufacturing method and environmental control method of exposure apparatus Yoshitomo Nagahashi, Saburo Kamiya 2004-08-31