DM

Daisuke Miyata

Ngk Spark Plug Co.: 1 patents #50 of 157Top 35%
Overall (2011): #321,226 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8021616 Gas sensor Makoto Hirasawa, Yoshiaki Matsubara 2011-09-20