IO

Ippei Okuda

SE Seiko Epson: 7 patents #26 of 1,276Top 3%
Overall (2022): #16,750 of 548,613Top 4%
7
Patents 2022

Issued Patents 2022

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11427023 Ink jet printing method Yuta ASAKAWA, Akiko Matsuzaki 2022-08-30
11420463 Ink jet recording method and ink jet recording apparatus Tadashi Watanabe 2022-08-23
11390767 Ink set, printing method, and printing apparatus Tadashi Watanabe 2022-07-19
11267982 Recording method, ink set, and recording apparatus 2022-03-08
11267274 Ink jet recording method Kimitaka Kamijo 2022-03-08
11241887 Ink jet printing method and ink jet printing apparatus Tadashi Watanabe 2022-02-08
11235586 Ink jet printing method, ink jet printing apparatus, and ink jet head Yuta ASAKAWA, Akira Mizutani, Akiko Matsuzaki 2022-02-01