SI

Shinsuke Itoh

Ngk Spark Plug Co.: 1 patents #76 of 208Top 40%
TC Tokyo Roki Co.: 1 patents #3 of 7Top 45%
Overall (2019): #274,270 of 560,194Top 50%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10450916 Plasma reactor Norihiko Nadanami, Yu Ebara 2019-10-22