Inventor
SAKURAZAWA SATORU
JP3 patents
Patents
3 patentsUS11979482B2May 7, 2024
Detection system, detection device, and detection method
SUMITOMO ELECTRIC INDUSTRIES1 citations58
US12060035B2Aug 13, 2024
Security system, vehicle, security device, and validity determination method
SUMITOMO ELECTRIC INDUSTRIES0 citations48
US12284096B2Apr 22, 2025
Detection device, management device, detection method, and detection program
SUMITOMO ELECTRIC INDUSTRIES0 citations47