HI

Hideya Ichikawa

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,460,273 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6952599 Folding portable radio device Koji Noda, Naokazu Nagasawa 2005-10-04