NU

Naoto Umezawa

Samsung: 1 patents #7,344 of 17,120Top 45%
📍 Ibaraki, JP: #184 of 527 inventorsTop 35%
Overall (2024): #329,288 of 561,600Top 60%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12181799 Resist compositions and semiconductor fabrication methods using the same Thanh Cuong Nguyen, Daekeon Kim, Tsunehiro Nishi, Hyunwoo KIM 2024-12-31