| 2013 | ICONIP | Spectrum Intensity Ratio and Thresholding Based SSVEP Detection. | Akitoshi Itai, Arao Funase |
| 2012 | ISCAS | Non-linear filter based outer product expansion with reference signal for EEG analysis. | Akitoshi Itai, Arao Funase, Andrzej Cichocki, Hiroshi Yasukawa |
| 2011 | ICONIP | Research on Relationship between Saccadic Eye Movements and EEG Signals in the Case of Free Movements and Cued Movements. | Arao Funase, Andrzej Cichocki, Ichi Takumi |
| 2011 | IGARSS | Analysis of environmental electromagnetic signal using nonnegative Matrix Factorization minimizing quasi-L1 norm. | Motoaki Mouri, Arao Funase, Andrzej Cichocki, Ichi Takumi, Hiroshi Yasukawa |
| 2010 | ICONIP | Research on Relationship between Saccade-Related EEG Signals and Selection of Electrode Position by Independent Component Analysis. | Arao Funase, Motoaki Mouri, Andrzej Cichocki, Ichi Takumi |
| 2009 | ICONIP | Suitable ICA Algorithm for Extracting Saccade-Related EEG Signals. | Arao Funase, Motoaki Mouri, Andrzej Cichocki, Ichi Takumi |
| 2008 | ICONIP | Analysis on Saccade-Related Independent Components by Various ICA Algorithms for Developing BCI. | Arao Funase, Motoaki Mouri, Tohru Yagi, Andrzej Cichocki, Ichi Takumi |
| 2008 | IGARSS | Improvement of Earthquake Prediction by using Global Signal Elimination from Environmental Electromagnetic Signals. | Motoaki Mouri, Arao Funase, Ichi Takumi, Andrzej Cichocki, Hiroshi Yasukawa, Masayasu Hata |