Japan-Korea Joint Symposium, Recent progress and future prospects of functional 2-dimensional materials , 2016 , Tokyo Institute of Technology. O-okayama, Tokyo
2015 Fall Meeting of Materials Research Society, Symposium KK Materials and Technology for Non-Volatile Memories , 2015 - 2015 , Hynes Convention Center, Boston, USA
The 5th International Symposium on Organic and Inorganic Electronic Materials and Related Nanotechnologies , 2015 - 2015 , TOKI MESSE Niiigata Convention Center, Niigata, Japan
2014 Fall Meeting of Materials Research Society, Sympoisum M Materials and Technlogies for Non-volatile Memories , 2014 - 2014 , Hynes Convention Center, Boston, USA
Materials Research Society, Spring Meeting, Symposium E Materials and Physics of Emerging Nonvolatile Memories , 2012 - 2012 , Moscone West Convention Center - San Francisco, California
Materials Research Society, Spring Meeting, Symposium Q New Functional Materials and Emerging Device Architectures for Nonvolatile Memories , 2011 - 2011 , Moscone West Convention Center - San Francisco, California