1. Development of auditory catch ball system for improvement of blind person QOL. Issue 1 (30th November 2020) Authors: Suzuki, Seiichi; Osa, Masatoshi; Sugawara, Kazuki; Kato, Shigeru; Ohkura, Motohiro; Arakawa, Akihiro; Uchihara, Shoichi Journal: Electronics and communications in Japan Issue: Volume 104:Issue 1(2021) Page Start: 47 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗