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Shigeru Shibanuma

TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #2,769,265 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10526940 Blow-by gas treatment device for internal combustion engine Masami Ishikawa 2020-01-07