IY

Iwao Yagi

SO Sony: 34 patents #939 of 25,231Top 4%
Overall (All Time): #133,482 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 26–28 of 28 patents

Patent #TitleCo-InventorsDate
8168484 Display device and manufacturing method thereof, and semiconductor device and manufacturing method thereof 2012-05-01
8063405 Display device and manufacturing method thereof, and semiconductor device and manufacturing method thereof 2011-11-22
7989955 Semiconductor device, electronic device, and method of producing semiconductor device 2011-08-02