KK

Katsunari Kumagai

SE Seiko Epson: 2 patents #256 of 1,214Top 25%
Overall (2023): #138,361 of 537,848Top 30%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11845289 Recording apparatus Takayuki Yazawa, Norihide Hashimoto, Katsumi Yamada 2023-12-19
11654704 Recording apparatus Keita HANAWA, Kensuke Tamai 2023-05-23