KO

Katsuhiro Okubo

SE Seiko Epson: 4 patents #117 of 1,371Top 9%
Overall (2019): #50,795 of 560,194Top 10%
4
Patents 2019

Issued Patents 2019

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10464344 Liquid ejecting head and method for manufacturing liquid ejecting head unit Yoshiki SUGAWARA, Hiroyuki Hagiwara 2019-11-05
10384448 Liquid ejecting head unit and liquid ejecting apparatus Shigeki Suzuki, Hiroyuki Hagiwara, Takahiro Kanegae 2019-08-20
10363737 Liquid ejecting head with connection mechanism for a flexible circuit and circuit board Takahiro Kanegae, Hiroshige Owaki 2019-07-30
10363749 Liquid discharging head, liquid discharging apparatus, and manufacturing method of liquid discharging apparatus Masahiko Sato, Hiroyuki Hagiwara, Hisashi Sato 2019-07-30