KF

Kengo Fujimura

Ngk Spark Plug Co.: 1 patents #52 of 146Top 40%
Overall (2020): #392,719 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10601202 Spark plug Kimihiro Nishizono, Hiroki Ota 2020-03-24