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Shin-ichiro Shibata

SU Shell Usa: 1 patents #79 of 307Top 30%
Overall (All Time): #2,488,287 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
11946012 Lubricating oil composition Noriaki Shinoda, Shinji Saitou, Misato Kishi, Masashi Ogawa 2024-04-02