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Masato YOKOMIZO

IC Idemitsu Kosan Co.: 1 patents #56 of 131Top 45%
Overall (2019): #349,269 of 560,194Top 65%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10407642 Lubricant composition Keiichi Narita 2019-09-10