YT

Yoshinaga Takikawa

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,368,204 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7440822 Information providing system, information providing method, and computer program Jun Yoshida, Yoichiro Koike, Ken Sasagawa 2008-10-21