YI

Yasunari Ikeda

SE Seiko Epson: 1 patents #483 of 1,214Top 40%
Overall (2023): #200,556 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11591489 Aqueous ink jet composition Hisashi Okamura, Hiroko Hayashi, Kenji Kitada, Hirofumi Hokari, Shinichi Yamamoto +6 more 2023-02-28