A New Design of Multilayered String Jamming Mechanism with Three-Degree-of-Freedom. - Ryohei Michikawa; Kenjiro Tadakuma; Fumitoshi Matsuno (IROS, 2023)

A Multi-DoF Exoskeleton Haptic Device for the Grasping of a Compliant Object Adapting to a User's Motion Using Jamming Transitions. - Ryohei Michikawa; Takahiro Endo; Fumitoshi Matsuno (IEEE Trans. Robotics, 2023)

Topological Clustering for Spatial Perception Using Fuzzy Reliability-Based Growing Region Method. - Masaya Shoji; Taichi Watanabe; Keisuke Nagashima; Ryohei Michikawa; Naoyuki Kubota (IJCNN, 2024)

Design and Evaluation of a Spherical Multi-Layered Unit for String Jamming Mechanisms. - Ryohei Michikawa; Fumitoshi Matsuno (IEEE Access, 2025)

Development and verification of connectors for modular robots to complete practical tasks on the moon. - Ryohei Michikawa; Kiona Hosotani; Yuya Shimizu; Ching Wen Chin; Xixun Wang; Tomohiro Hayakawa; Ryusuke Fujisawa; Tetsushi Kamegawa; Motoyasu Tanaka; Fumitoshi Matsuno (Artif. Life Robotics, 2025)