TH

Toshiki Hirokawa

Ngk Spark Plug Co.: 1 patents #72 of 203Top 40%
Overall (2017): #213,587 of 506,227Top 45%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9739487 Glow plug Tadashi Watanabe, Yoshihiro Yamamoto, Akimitsu Sassa 2017-08-22