Kohei Yokoyama

Economic and Efficient Voltage Management Using Customer-Owned Energy Storage Systems in a Distribution Network With High Penetration of Photovoltaic Systems

Hideharu Sugihara, Kohei Yokoyama, Osamu Saeki et al. · IEEE Transactions on Power Systems · 2012 · 187 citations

Engineering, Electrical Engineering, Energy Economics +16

70.4: A 2.78‐in 1058‐ppi Ultra‐High‐Resolution OLED Display using CAAC‐OS FETs

Kohei Yokoyama, Shinichi Hirasa, Noriko Miyairi et al. · SID Symposium Digest of Technical Papers · 2015 · 22 citations

Engineering, Electrical Engineering, Materials Science +13

4.1: <i>Distinguished Paper</i> : Apparatus for Manufacturing Flexible OLED Displays: Adoption of Transfer Technology

Satoru Idojiri, Masakatsu Ohno, Koichi Takeshima et al. · SID Symposium Digest of Technical Papers · 2015 · 21 citations

Engineering, Manufacturing Engineering, Materials Science +14

78‐4: <i>Distinguished Paper</i> : A 2.78‐in 1058‐ppi Ultra‐High‐Resolution Flexible OLED Display Using CAAC‐IGZO FETs

Takaaki Nagata, Shinich Hirasa, Yoshitaka Dozen et al. · SID Symposium Digest of Technical Papers · 2016 · 19 citations

Engineering, Electrical Engineering, Materials Science +16

7‐2: Transmissive OLED and Reflective LC Hybrid (TR‐Hybrid) Display

Koji Kusunoki, Susumu Kawashima, Yasuhiro Jimbo et al. · SID Symposium Digest of Technical Papers · 2016 · 17 citations

Engineering, Electrical Engineering, Lighting Design +10