YE

Yu Ebara

Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
TC Tokyo Roki Co.: 1 patents #32 of 106Top 35%
Overall (All Time): #4,143,987 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10450916 Plasma reactor Shinsuke Itoh, Norihiko Nadanami 2019-10-22