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Norimasa Osawa

Ngk Spark Plug Co.: 1 patents #65 of 212Top 35%
Overall (2018): #287,380 of 503,207Top 60%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10006883 Particulate sensor Takeshi Sugiyama, Masayuki Motomura, Keisuke Tashima, Hirokazu Murase, Toshiya Matsuoka 2018-06-26