YI

Yuichiro Iwai

SE Seiko Epson: 2 patents #4,555 of 7,774Top 60%
Overall (All Time): #2,077,432 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8523319 Method for arranging liquid droplet ejection heads, head unit, liquid droplet ejection apparatus, method for manufacturing electro-optical apparatus, electro-optical apparatus, and electronic device Toru Igarashi 2013-09-03
7771011 Method for arranging liquid droplet ejection heads, head unit, liquid droplet ejection apparatus, method for manufacturing electro-optical apparatus, electro-optical apparatus, and electronic device Toru Igarashi 2010-08-10