Keisuke is a board-certified cardiologist and electrophysiologist from Japan, with a career dedicated to the treatment and research of arrhythmias. After graduating from the University of Toyama Medical School, he specialized in cardiology, focusing on arrhythmias. In 2019, He pursued a PhD at Kanazawa University Graduate School of Medicine, where he conducted research on cardiac ion channels related to arrhythmias. Upon completing his PhD, he joined the Ellinor Lab in October 2024 to expand his career into machine learning-driven research in arrhythmias under the mentorship of Patrick T. Ellinor and Shaan Khurshid.