SI

Shoichiro Ito

Ngk Spark Plug Co.: 1 patents #56 of 151Top 40%
📍 Hadano, JP: #36 of 101 inventorsTop 40%
Overall (2003): #120,610 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6617706 Ignition system Yoshihiro Matsubara, Akio Kokubu, Kazumasa Yoshida, Makoto Yamaguchi, Kazuya Iwata +1 more 2003-09-09