Max Robotics — Global Service Robot Directory + US Certification

About

Shoichiro Koizumi is a leading researcher in soft robotics, specializing in the design and application of pneumatic artificial muscles for rehabilitation and assistive technologies. His major contributions center on the development of thin McKibben muscles, where he pioneered the concept of braiding these flexible actuators to dramatically enhance their performance. In his highly cited 2018 work, Koizumi demonstrated that braiding thin McKibben muscles increases their contracting ratio from 28% to 37%, overcoming a fundamental limitation of conventional bundled designs. He further advanced this approach with recurrent braiding techniques in 2019, pushing the boundaries of contraction efficiency. Translating these innovations into practical impact, Koizumi designed and prototyped soft robotic gloves for hand rehabilitation, as detailed in his 2020 paper, which has garnered 30 citations. These lightweight, flexible gloves offer continuous passive motion therapy for postoperative patients and those with spasticity, addressing the growing need for accessible rehabilitation solutions amid rising patient numbers and shrinking medical staff. With over 100 total citations across his key works, Koizumi’s research bridges fundamental actuator science and real-world clinical applications, establishing him as a pivotal figure in soft robotics for healthcare.