KM

Kazushige MATSUBARA

IC Idemitsu Kosan Co.: 1 patents #38 of 113Top 35%
Overall (2024): #392,328 of 561,600Top 70%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12012567 Lubricating oil composition — 2024-06-18