MO

Masanori Ootubo

Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
Overall (All Time): #3,317,115 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7487753 Glow plug energization control apparatus and method Shunsuke Gotou, Hiroshi Ono 2009-02-10