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Yukio Yamauchi

SE Seiko Epson: 1 patents #672 of 1,442Top 50%
SL Semiconductor Energy Laboratory: 1 patents #242 of 359Top 70%
Overall (2011): #55,031 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7956355 Method of manufacturing organic electroluminescent device and organic electroluminescent device Kenji Hayashi, Ryoichi Nozawa 2011-06-07
7871936 Method of manufacturing active matrix display device Masaya Kadono, Shunpei Yamazaki, Hidehito Kitakado 2011-01-18