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Eiji Nagatomi

Shell Oil Compny: 6 patents #511 of 4,423Top 15%
Overall (All Time): #855,615 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
8658577 Anti-wear agent and lubricating composition with superior anti-wear properties containing same Tetsuo Wakizono 2014-02-25
8530686 Organic molybdenum compounds and lubricating compositions which contain said compounds Shinoda Noriaki, Yoshihiko Aihara 2013-09-10
8329624 Organic molybdenum compounds and lubricating compositions which contain said compounds Noriaki Shinoda, Yoshihiko Aihara 2012-12-11
8188017 Organic molybdenum compounds and oil compositions containing the same Noriaki Shinoda, Yoshihiko Aihara 2012-05-29
8168573 Lubricating oil composition Keiichi Moriki, Kenji Ueno, Koji Saito, Kiyonari Ishikawa, Hiroshi Fujito 2012-05-01
8158565 Molybdenum alkylxanthates and lubricating compositions Noriaki Shinoda, Yoshihiko Aihara 2012-04-17