OY

Osamu Yokoyama

SE Seiko Epson: 2 patents #201 of 953Top 25%
Overall (2005): #40,326 of 245,428Top 20%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6900858 Liquid crystal projection device having a liquid crystal display element that includes an electroluminescent element Satoru Miyashita, Tatsuya Shimoda 2005-05-31
6882379 Light source device including a planar light source having a single, substantially continuous light emission area and display device incorporating the light source device Tatsuya Shimoda, Satoru Miyashita 2005-04-19