SO

Seika Ooiwa

IC Idemitsu Kosan Co.: 1 patents #699 of 1,237Top 60%
Overall (All Time): #2,665,997 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11382342 Silica formulation including cashew nut shell liquid or the like Shinji Ito, Kyo Nagashima, Masami Mochizuki 2022-07-12