HO

Hiroaki Okui

SE Seiko Epson: 5 patents #79 of 1,371Top 6%
Overall (2019): #35,940 of 560,194Top 7%
5
Patents 2019

Issued Patents 2019

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10507655 Liquid ejecting head, manufacturing method thereof, and liquid ejecting apparatus Taiki Hanagami 2019-12-17
10399335 Liquid ejecting head and liquid ejecting apparatus Daisuke Matsumoto 2019-09-03
10272683 Flow path structure, liquid ejecting head, and liquid ejecting apparatus Isamu Togashi, Yasuyuki Kudo, Fujio Akahane 2019-04-30
10207513 Pressure controlling apparatus and liquid ejecting apparatus Hiroyuki Ishii 2019-02-19
10195858 Liquid ejecting apparatus Shunsuke Watanabe, Yuma Fukuzawa, Katsumi Enomoto, Yoshinao Miyata, Satoshi Oguchi +1 more 2019-02-05