SH

Shota Hirakawa

IC Idemitsu Kosan Co.: 1 patents #56 of 164Top 35%
Overall (2022): #263,062 of 548,613Top 50%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11352583 Lubricant composition Shinji Aoki 2022-06-07