OS

Osamu Shinkawa

SE Seiko Epson: 3 patents #165 of 1,345Top 15%
Overall (2020): #74,789 of 565,922Top 15%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10814618 Liquid ejecting apparatus Noriaki Saito, Masashi Kamiyanagi 2020-10-27
10639885 Liquid discharging apparatus including drive signal generation unit that generates first and second drive signals for checking discharge abnormalities Yasuhiro Hosokawa, Noriaki Saito 2020-05-05
10603901 Liquid discharging apparatus Yasuhiro Hosokawa, Noriaki Saito 2020-03-31