YI

Yasushi Iijima

Canon: 2 patents #719 of 3,719Top 20%
Overall (2023): #94,426 of 537,848Top 20%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11834575 Epoxy resin composition Haruka Yamaji, Isao Imamura, Sachiko Yamauchi, Hiroki Kihara 2023-12-05
11590757 Discharge apparatus and suction unit Hiroshi Arimizu, Yoshinori Itoh, Motomi Tsuyuki, Yusuke Imahashi, Arihito Miyakoshi +4 more 2023-02-28