Measurement & Testing
| Sat 17 Oct 2026
Geneva, Oct. 16 -- Aratas Corp has submitted a patent application for Distance Detection Device, White Cane Comprising Same, Distance Detection Method, and Distance Detection Program. This invention was developed by Takahashi Shinji, Murakami Shoya, Inoue Masafumi, Sakashita Yasuhiro, Sakata Shinya, Sasagawa Kazuhiko, Ogawa Masa..