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Youhei Yamazaki

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,372,720 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7465084 Light guiding plate and backlight apparatus Yoshinari Kawashima, Nobuo Suematsu, Shiro Sugawara, Nobuaki Kuribara, Akira Koshimura 2008-12-16