TO

Tooru Onouchi

Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
📍 Naka, JP: #100 of 152 inventorsTop 70%
Overall (All Time): #3,950,062 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4737707 Humidity sensor Keijiro Mori, Hideaki Yagi, Ichiro Shimano 1988-04-12