OY

Osamu Yoshimoto

Ngk Spark Plug Co.: 1 patents #31 of 117Top 30%
Overall (2005): #127,512 of 245,428Top 55%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6864622 Spark plug Wataru Matsutani, Masayuki Segawa, Satoko Ito 2005-03-08