RF

Ryota Fukumoto

SL Semiconductor Energy Laboratory: 5 patents #93 of 359Top 30%
📍 Ibaraki, JP: #31 of 811 inventorsTop 4%
Overall (2011): #14,837 of 364,097Top 5%
5
Patents 2011

Issued Patents 2011

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8059109 Display device and electronic apparatus Shunpei Yamazaki, Jun Koyama, Yoshifumi Tanada, Mitsuaki Osame, Hajime Kimura +1 more 2011-11-15
8044598 Light-emitting device Hiroyuki Miyake, Yoshifumi Tanada, Kei Takahashi 2011-10-25
8044895 Display device and driving method of the same Hiroyuki Miyake, Tomoyuki Iwabuchi 2011-10-25
8026877 Element substrate and light-emitting device Mitsuaki Osame, Aya Anzai, Yu Yamazaki 2011-09-27
7978158 Display device and driving method thereof Hajime Kimura, Mitsuaki Osame, Shunpei Yamazaki 2011-07-12