RN

Ryoichi Nozawa

SE Seiko Epson: 3 patents #195 of 1,442Top 15%
Overall (2011): #37,029 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7956355 Method of manufacturing organic electroluminescent device and organic electroluminescent device Kenji Hayashi, Yukio Yamauchi 2011-06-07
7894116 Electro-optical device and electronic apparatus 2011-02-22
7872264 Light-emitting device and electronic apparatus Takehiko Kubota, Eiji Kanda 2011-01-18