AS

Akira Suhara

Ngk Spark Plug Co.: 1 patents #959 of 1,594Top 65%
SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,323,421 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7522887 Wireless signal switching circuit and wireless communication apparatus Hiroaki Nagano, Kazuhiro Yamada, Shigeya Aoyama 2009-04-21