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Naoyuki Sugihara

Ngk Spark Plug Co.: 1 patents #10 of 87Top 15%
📍 Iwakura, JP: #6 of 11 inventorsTop 55%
Overall (2022): #318,978 of 548,613Top 60%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11359995 Gas sensor Kensuke MIZUTANI, Daisuke Miyata, Kengo Simizu, Yasuhiro Fujii 2022-06-14