NK

Nobuto Kamiya

SC Sekisui Chemical Co.: 1 patents #26 of 117Top 25%
📍 Hasuda, JP: #2 of 2 inventorsTop 100%
Overall (2023): #307,341 of 537,848Top 60%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11688563 Electret sheet Tetsuhiro KATO, Masahiro Tsuchiya, Yuuta Katsurayama, Yasuyuki Shirasaka 2023-06-27