EH

Eiju Hirai

SE Seiko Epson: 3 patents #195 of 1,442Top 15%
Overall (2011): #49,964 of 364,097Top 15%
3
Patents 2011

Issued Patents 2011

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8057018 Method of manufacturing a liquid jet head and a liquid jet apparatus Shiro Yazaki, Setsuya Iwashita, Tsutomu Nishiwaki 2011-11-15
7976126 Liquid jet head, line type liquid jet head, printer, line type printer and film forming apparatus 2011-07-12
7907156 Display device and electronic paper Masayoshi Todorokihara, Yuko Komatsu 2011-03-15