HS

Hiroshi Sera

SE Seiko Epson: 3 patents #195 of 1,442Top 15%
Overall (2011): #47,651 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7939229 Photomask, semiconductor device, and method for manufacturing semiconductor device Takashi Miyata 2011-05-10
7911546 Liquid crystal device and electronic apparatus 2011-03-22
7863809 Light-emitting device and method of manufacturing light-emitting device Hideto Ishiguro 2011-01-04