TN

Takafumi Nanbu

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,471,144 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6697272 Contactless power transmitting system and contactless charging system Atsushi Koshiyama 2004-02-24