HO

Hiroaki Okui

SE Seiko Epson: 6 patents #62 of 1,351Top 5%
Overall (2017): #21,614 of 506,227Top 5%
6
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
9840076 Liquid ejecting head and liquid ejecting apparatus Takayuki Shimosaka, Naoya Sato, Hitoshi TAKAAI 2017-12-12
9815286 Liquid ejecting apparatus Isamu Togashi 2017-11-14
9724925 Liquid ejecting head unit, liquid ejecting apparatus, wiping method, and printing method Masahisa Nawano, Yasuyuki Kudo 2017-08-08
9707760 Flow path structure, liquid ejecting head, and liquid ejecting apparatus Isamu Togashi, Yasuyuki Kudo, Fujio Akahane 2017-07-18
9566787 Liquid ejecting head and liquid ejecting apparatus Yuma Fukuzawa, Satoshi Oguchi 2017-02-14
9533505 Liquid ejecting apparatus Shunsuke Watanabe, Yuma Fukuzawa, Katsumi Enomoto, Yoshinao Miyata, Satoshi Oguchi +1 more 2017-01-03