TS

Tsutomu Shibata

Ngk Spark Plug Co.: 1 patents #45 of 169Top 30%
📍 Owariasahi, JP: #3 of 4 inventorsTop 75%
Overall (2004): #94,707 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6680561 Spark plug Makoto Yamaguchi 2004-01-20