HO

Hiroaki Okui

SE Seiko Epson: 9 patents #23 of 1,502Top 2%
Overall (2016): #8,660 of 481,213Top 2%
9
Patents 2016

Issued Patents 2016

Patent #TitleCo-InventorsDate
9446420 Valve unit and liquid ejecting apparatus 2016-09-20
9393786 Liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head Fujio Akahane, Shunsuke Watanabe 2016-07-19
9393785 Liquid ejecting head and liquid ejecting apparatus Ryota Kinoshita, Shunsuke Watanabe, Hitoshi Yamada, Tadao Furuta 2016-07-19
9365041 Liquid ejecting head and liquid ejecting apparatus Shunsuke Watanabe, Yoshinao Miyata, Satoshi Oguchi 2016-06-14
9346269 Flow path structure, liquid ejecting head, and liquid ejecting apparatus Fujio Akahane, Isamu Togashi, Yasuyuki Kudo 2016-05-24
9333754 Liquid ejecting apparatus and control method thereof Hiroyuki Ishii, Hiroshige Owaki, Hiroyuki Hagiwara 2016-05-10
9315025 Liquid ejecting head Shunsuke Watanabe 2016-04-19
9254656 Liquid ejecting head, liquid ejecting apparatus, and manufacturing method of liquid ejecting head Isamu Togashi 2016-02-09
9233544 Head unit and liquid ejecting apparatus Fujio Akahane, Keiji Hara, Yasuyuki Kudo 2016-01-12