Character extraction from the region pointed at with a fingertip for the visually handicapped. - Masataka Fuchida; Ryo Abe; Akio Nakamura (RO-MAN, 2012)

Photosynthesizing cyanobacteria inside confined space at microscale. - Tadashi Ishida; Ryo Abe; Toru Omata; Nobuyuki Takatani; Tatsuo Omata (MHS, 2014)

Development of a Spherical Shell Robot with Rolling and Legged Locomotion. - Ryo Abe; Chisato Kanamori (J. Robotics Mechatronics, 2023)