国際会議(招待講演)
[1] Tsuyoshi Sekitani and Takao Someya, "Ultra-Thin, -Light, -Flexible Organic Integrated Circuits for Bio/Medical Applications," 2012 International Union of Materials Research Societies-International Conference on Electronic Materials (IUMRS-ICEM2012), Symposium C-7: Biointerfaces and Bioelectronics, September 2012.
国際会議（一般講演：口頭）
[1] Martin Kaltenbrunner, Matthew S. White, Eric D. Glowacki, Tsuyoshi Sekitani, Takao Someya, Niyazi Serdar Sariciftci, and Siegfried Bauer, "Ultra-Thin, -Light, and -Flexible Organic Solar Cells," Material Research Society (MRS) Spring Meeting, Symposium K, “Advanced Materials and Processes for “Systems-on-Plastic”, April 2012.