HT

Hiroaki Takaiwa

NI Nikon: 32 patents #99 of 2,493Top 4%
📍 Gyōda, JP: #13 of 565 inventorsTop 3%
Overall (All Time): #113,456 of 4,157,543Top 3%
32
Patents All Time

Issued Patents All Time

Showing 26–32 of 32 patents

Patent #TitleCo-InventorsDate
7990517 Immersion exposure apparatus and device manufacturing method with residual liquid detector Takashi Horiuchi 2011-08-02
7990516 Immersion exposure apparatus and device manufacturing method with liquid detection apparatus Takashi Horiuchi 2011-08-02
7973910 Stage apparatus and exposure apparatus 2011-07-05
7847916 Liquid recovery apparatus, exposure apparatus, exposure method, and device manufacturing method Hideaki Hara, Dai Arai 2010-12-07
7826031 Liquid recovery apparatus, exposure apparatus, exposure method, and device manufacturing method Hideaki Hara, Dai Arai 2010-11-02
7486380 Wafer table for immersion lithography Andrew J. Hazelton 2009-02-03
7301607 Wafer table for immersion lithography Andrew J. Hazelton 2007-11-27