YK

Yasutoyo Kawashima

SC Sumitomo Chemical: 1 patents #87 of 285Top 35%
🗺 California: #27,826 of 68,989 inventorsTop 45%
Overall (2020): #218,425 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10717792 Polymer Yu Miura, Kohei Ueda, Yoshinobu Nozue 2020-07-21