Pocketable-Bones: A Portable Robot Sharing Interests with User in the Breast Pocket. - Ryosuke Mayumi; Naoki Ohshima; Michio Okada (HAI, 2019)

Pocketable-Bones: Self-Augment Mobile Robot Mediating our Sociality. - Naoki Ohshima; Katsuya Iwasaki; Ryosuke Mayumi; Komei Hasegawa; Michio Okada (J. Robotics Mechatronics, 2023)