On April 1, 2024, Atsushi Otake was appointed as Chief Scientific Officer (CSO).

In 2001, he completed the Master’s Program at Keio University Graduate School of Science and Technology, and in 2009, he completed the Doctoral Program at Tokyo University of Agriculture and Technology, earning a Ph.D. in Engineering. He was involved in the development of surface treatment products using electrochemical measurements at a global chemical company, with over 80 patent applications.
Since 2021, he has been working as a Specially Appointed Lecturer at Keio University, focusing on electrochemical research of diamond electrodes, with 8 peer-reviewed academic papers.
As of April 2024, he has been appointed as Chief Science Officer (CSO) at ExtenD Inc.