TH

Toshihiro Hayashi

SE Seiko Epson: 2 patents #348 of 1,442Top 25%
Overall (2011): #61,456 of 364,097Top 20%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7874630 Recording system having a plurality of controllers arranged respectively for a plurality of recording heads — 2011-01-25
7866785 Droplet-ejection detecting device and recording apparatus — 2011-01-11