HO

Hiroaki Okui

SE Seiko Epson: 2 patents #276 of 1,264Top 25%
Overall (2021): #156,540 of 548,734Top 30%
2
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11192366 Liquid ejecting head and liquid ejecting apparatus Eiju Hirai, Toru Kashimura, Yuki Watanabe 2021-12-07
10913267 Method of controlling liquid ejecting apparatus and liquid ejecting apparatus Tomoshige Kaneko 2021-02-09