Charles Hoskinson and Yoshinao Mishima (IMAGE) Tokyo Institute of Technology Caption Charles Hoskinson (left), CEO of IOHK, and Yoshinao Mishima (right), President of Tokyo Tech, signed the agreement. Credit Tokyo Institute of Technology and IOHH Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.