Araya Inc. Advanced Technology Department 

Toranomon 15 Mori Building, 2-8-10 Toranomon

Minato-ku Tokyo, 105-0001, Japan

20. Shohei Hidaka, Masafumi Oizumi

Fast and exact search for the partition with minimal information loss

19. Andrew M. Haun, Masafumi Oizumi, Christopher K Kovach, Hiroto Kawasaki, Hiroyuki Oya, Matthew A Howard, Ralph Adolphs, Naotsugu Tsuchiya

bioRxiv 039032; doi: https://doi.org/10.1101/039032

18. Masafumi Oizumi, Naotsugu Tsuchiya, Shun-ichi Amari

Unified Framework for Information Integration Based on Information Geometry

Proceedings of the National Academy of Sciences, 113(51), 14817-14822, 2016.

press release (in Japanese),  blog (in English)

17. Masafumi Oizumi, Shun-ichi Amari, Toru Yanagawa, Naotaka Fujii, Naotsugu Tsuchiya

Measuring Integrated Information from the Decoding Perspective

PLoS Comput Biol, 12(1), e1004654, 2016.

16. Melanie Boly, Shuntaro Sasai, Olivia Gosseries, Masafumi Oizumi, Adenauer Casali, Marcello Massimini, Giulio Tononi

Stimulus Set Meaningfulness and Neurophysiological Differentiation: A Functional Magnetic Resonance Imaging Study. 

PLoS ONE, 10(5): e0125337, 2015. 

15. Masafumi Oizumi#, Larissa Albantakis#, Giulio Tononi

From the Phenomenology to the Mechanisms of Consciousness: Integrated Information Theory 3.0. 

PLoS Computational Biology, 10, e1003588, 2014. 

#Equal contribution

14. Akinori Mitani, Ryo Sasaki, Masafumi Oizumi, Takanori Uka

A leaky-integrator model as a control mechanism underlying flexible decision making during task switching. 

PLoS ONE, 8, e59670, 2013. 

13. Masafumi Oizumi, Ryota Satoh, Hokto Kazama, Masato Okada

Functional differences between global pre- and postsynaptic inhibition in the Drosophila olfactory circuit.

Frontiers in Computational Neuroscience, 6:14, 2012. 

12. Yasuhiko Igarashi, Masafumi Oizumi, Masato Okada

Theory of correlation in a network with synaptic depression. 

Physical Review E 85, 016108, 2012.

11. Yosuke Otsubo, Kenji Nagata, Masafumi Oizumi, and Masato Okada

Influence of synaptic depression on memory storage capacity. 

Journal of the Physical Society of Japan, 80, 084004, 2011.

10. Masafumi Oizumi, Masato Okada, Shun-ichi Amari

Information loss associated with imperfect observation and mismatched decoding. 

Frontiers in Computational Neuroscience, 5:9, 2011.

9. Yosuke Otsubo, Kenji Nagata, Masafumi Oizumi, Masato Okada

Instabilities in associative memory model with synaptic depression and switching phenomena among attractors.

Journal of the Physical Society of Japan, 79, 084002, 2010. 

8. Yasuhiko Igarashi, Masafumi Oizumi, Masato Okada

Mean field analysis of stochastic neural network models with synaptic depression. 

Journal of the Physical Society of Japan, 79, 084001, 2010. 

7. Ryota Satoh#, Masafumi Oizumi#, Hokto Kazama, Masato Okada

Mechanisms of maximum information preservation in the Drosophila antennal lobe. 

PLoS ONE, 5, e10644, 2010. 

#Equal contribution

6. Masafumi Oizumi, Keiji Miura, Masato Okada

Analytical investigation of the effects of lateral connections on the accuracy of population coding. 

Physical Review E, 81, 051905, 2010. 

Mismatched decoding in the brain. 

The Journal of Neuroscience, 30, 4815-4826, 2010. 

*Featured in This Week In The Journal. 

4. Yasuhiko Igarashi, Masafumi Oizumi, Yosuke Otsubo, Kenji Nagata, Masato Okada

Statistical mechanics of attractor neural network models with synaptic depression. 

Journal of Physics Conference Series, 197, 012018, 2009. 

3. Masafumi Oizumi, Toshiyuki Ishii, Kazuya Ishibashi, Toshihiko Hosoya, Masato Okada 

A general framework for investigating how far the decoding process in the brain can be simplified.

Advances in Neural Information Processing Systems, 21, 1225-1232, 2009. 

2. Masafumi Oizumi, Yoichi Miyawaki, Masato Okada

Rate reduction for associative memory model in Hodgkin-Huxley-type network.

Journal of the Physical Society of Japan, 77(6), 064802, 2008.

1. Masafumi Oizumi, Yoichi Miyawaki, Masato Okada

Higher order effects on rate reduction for networks of Hodgkin-Huxley neurons.

Journal of the Physical Society of Japan, 76(4), 044803, 2007.

Integrated information theory of consciousness.

Clinical Neuroscience, 32(8), 905-912, 2014. 

1. Masafumi Oizumi, Naotsugu Tsuchiya

"Does a thermometer have consciousness?" -- theory and practice towards development of a consciousness meter. 

LiSA, 19(4), 352-359, 2012. 

Sep, 2014 - Dec, 2014 & Apr, 2015 - Oct 2016, Visiting Researcher

Monash University, Monash Biomedical Imaging, A/Prof Naotsugu Tsuchiya's Lab. 

Oct, 2011 - Oct, 2013, Visiting Researcher

University of Wisconsin - Madison, Prof Giulio Tononi's Lab.

Apr, 2011 - Mar, 2014, JSPS Superlative Postdoctoral Fellow (SPD) 

RIKEN, Brain Science Institute, Prof Shun-ichi Amari's Lab. 

Oct, 2010 - Mar, 2011, JSPS Postdoctoral Fellow (PD) 

RIKEN, Brain Science Institute, Prof Shun-ichi Amari's Lab. 

Kanai-Tsuchiya Radio #2, ASSC in San Diego, July, 2013 (in Japanese) 

Kanai-Tsuchiya Radio #1, SfN in New Orleans, Oct, 2012 (in Japanese) 

Report about the lecture by Dr Masataka Watanabe in ASCONE 2010 (in Japanese)

On neural  mechanisms of consciousness.