YS

Yosuke Shirata

NI Nikon: 7 patents #587 of 2,493Top 25%
Overall (All Time): #738,313 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9025126 Exposure apparatus adjusting method, exposure apparatus, and device fabricating method Yoshiki Kida 2015-05-05
8654306 Exposure apparatus, cleaning method, and device fabricating method Kenichi Shiraishi, Masahiko Okumura 2014-02-18
8547520 Exposing method, exposure apparatus, and device fabricating method 2013-10-01
8243254 Exposing method, exposure apparatus, and device fabricating method 2012-08-14
7876452 Interferometric position-measuring devices and methods Michael Sogard, Bausan Yuan, Masahiko Okumura, Kiyoshi Uchikawa, Saburo Kamiya +1 more 2011-01-25
6882403 Lithography system and method 2005-04-19
6002487 Alignment method for performing alignment between shot areas on a wafer 1999-12-14