YS

Yohei Susukida

EN Eneos: 1 patents #13 of 56Top 25%
Overall (2023): #192,058 of 537,848Top 40%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11555159 Lubricating oil composition Yasushi Onumata, Akira Tada, Noriko Ayame 2023-01-17