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Takuya HANDO

Ngk Spark Plug Co.: 1 patents #32 of 139Top 25%
Overall (2021): #243,168 of 548,734Top 45%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10905008 Wiring board Takahiro Hayashi 2021-01-26