KY

Keiichi Yoshikawa

KA Kao: 1 patents #30 of 140Top 25%
Overall (2019): #384,751 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10364216 Alkenyl sulfate ester or salt thereof Masanori Matsuura, Tomohiro Nakagawa 2019-07-30