YO

Yasuo Okuyama

Ngk Spark Plug Co.: 1 patents #56 of 151Top 40%
📍 Kasugai, JP: #12 of 23 inventorsTop 55%
Overall (2003): #88,775 of 273,478Top 35%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6627964 Gas sensor Kenshiro Nakashima, Hitoshi Yokoi, Takafumi Oshima 2003-09-30