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Tsutomu Murakawa

SL Semiconductor Energy Laboratory: 3 patents #181 of 456Top 40%
Overall (2017): #55,920 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9825181 Transistor, circuit, semiconductor device, display device, and electronic device Masashi TSUBUKU, Kazuya Sugimoto, Motoki NAKASHIMA, Shinpei Matsuda, Noritaka Ishihara +4 more 2017-11-21
9647132 Semiconductor device and memory device Masashi TSUBUKU, Kazuaki Ohshima, Masashi Fujita, Daigo SHIMADA 2017-05-09
9647152 Sensor circuit and semiconductor device including sensor circuit Jun Koyama, Tomokazu Yokoi 2017-05-09