KO

Kimiyasu Otsuki

SE Seiko Epson: 3 patents #3,864 of 7,774Top 50%
Overall (All Time): #1,521,192 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9085149 Liquid ejecting head unit and liquid ejecting apparatus Hiroyuki Hagiwara, Masayuki Eguchi, Masanori Mochizuki 2015-07-21
8764166 Liquid ejecting head and liquid ejecting apparatus Hiroki Miyajima 2014-07-01
8491093 Liquid ejecting head unit, liquid ejecting apparatus, and method of producing liquid ejecting apparatus Hiroyuki Hagiwara, Masayuki Eguchi, Masanori Mochizuki 2013-07-23