RY

Ryoichi Yoneyama

SE Seiko Epson: 1 patents #368 of 895Top 45%
Overall (2003): #125,641 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6611301 Electro-optical apparatus having faces holding electro-optical material in between flattened by using concave recess, manufacturing method thereof, and electronic device using same Masao Murade 2003-08-26