KM

Keisuke Miyagawa

SL Semiconductor Energy Laboratory: 4 patents #114 of 359Top 35%
Overall (2011): #25,495 of 364,097Top 8%
4
Patents 2011

Issued Patents 2011

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8013809 Display device and driving method of the same, and electronic apparatus Masahiko Hayakawa, Yu Kojima, Yukari Ando, Jun Koyama, Mitsuaki Osame +5 more 2011-09-06
7999769 Display device and controlling method thereof Jun Koyama 2011-08-16
7928945 Display device and driving method thereof Hajime Kimura 2011-04-19
7916167 Display device having image pickup function and two-way communication system Shunpei Yamazaki 2011-03-29