KE

Kazuhiko Endou

JE Jx Nippon Oil & Energy: 2 patents #125 of 416Top 35%
Overall (All Time): #2,034,029 of 4,157,543Top 50%
2
Patents All Time

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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9102894 Rust-preventive oil composition Junichi Shibata, Tadaaki Motoyama 2015-08-11
8303850 Anticorrosive oil composition Junichi Shibata, Tadaaki Motoyama 2012-11-06