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Noboru Aoki

Ngk Spark Plug Co.: 1 patents #29 of 96Top 35%
Overall (1989): #73,297 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873466 Igniter plug Shuzo Matsumura, Takanori Mizuno, Takahire Suzuki 1989-10-10