HO

Hisashi Okamura

SE Seiko Epson: 1 patents #483 of 1,214Top 40%
Overall (2023): #423,869 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

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