RI

Ryo Ishii

SE Seiko Epson: 2 patents #201 of 953Top 25%
Overall (2005): #36,515 of 245,428Top 15%
2
Patents 2005

Issued Patents 2005

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6940482 Electrooptic device and electronic apparatus Suguru Yamazaki 2005-09-06
6873319 Method for driving electrooptical device, driving circuit, and electrooptical device, and electronic apparatus Akira Inoue, Akihiko Ito, Suguru Yamazaki 2005-03-29