YT

Yukio Tokuda

Canon: 9 patents #6,722 of 19,416Top 35%
Overall (All Time): #584,088 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
7463334 Exposure apparatus and device manufacturing method 2008-12-09
6493062 Driving apparatus and exposure apparatus Nobuyoshi Deguchi, Shigeyuki Uzawa, Yukio Takabayashi, Hiromichi Hara 2002-12-10
6320645 Stage system and exposure apparatus, and device manufacturing method using the same Mitsuru Inoue, Nobushige Korenaga 2001-11-20
6320649 Stage system for exposure apparatus Yoshikazu Miyajima 2001-11-20
6103433 Exposure method using reticle remount for temperature influence correction 2000-08-15
5691806 Projection exposure apparatus containing an enclosed hollow structure Yukio Takabayashi 1997-11-25
5187519 Exposure apparatus having mount means to suppress vibrations Yukio Takabayashi 1993-02-16
4775877 Method and apparatus for processing a plate-like workpiece Masao Kosugi 1988-10-04
4757355 Mask storing mechanism Kazuo Iizuka, Masao Kosugi 1988-07-12