HK

Hiroyuki Kameda

Ngk Spark Plug Co.: 1 patents #72 of 203Top 40%
Overall (2017): #402,697 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9775227 Non-thermal equilibrium plasma ignition plug and non-thermal equilibrium plasma ignition device Kenji Ban, Kohei Usami 2017-09-26