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Naoyuki Sugihara

Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
📍 Iwakura, JP: #55 of 86 inventorsTop 65%
Overall (All Time): #2,661,157 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11359995 Gas sensor Kensuke MIZUTANI, Daisuke Miyata, Kengo Simizu, Yasuhiro Fujii 2022-06-14