Inventor
SHIINA RYOTA
JP17 patents
Patents
17 patentsUS11700560B2Jul 11, 2023
Wireless communication system, wireless communication method and terminal device
NIPPON TELEGRAPH & TELEPHONE4 citations74
US11929781B2Mar 12, 2024
Terminal devices, communication methods, and communication systems
NIPPON TELEGRAPH & TELEPHONE2 citations72
US12074640B2Aug 27, 2024
Terminal devices, communication methods, and communication systems
NIPPON TELEGRAPH & TELEPHONE0 citations62
US12063066B2Aug 13, 2024
Wireless communication system, base station control device, evacuation guidance method, and base station control program
NIPPON TELEGRAPH & TELEPHONE0 citations62
US12063067B2Aug 13, 2024
Wireless communication system, base station control device, evacuation guidance method, and base station control program
NIPPON TELEGRAPH & TELEPHONE0 citations62
US12015977B2Jun 18, 2024
Control station device and wireless terminal station device
NIPPON TELEGRAPH & TELEPHONE0 citations62
US11728904B2Aug 15, 2023
Wireless communication system, wireless communication method and wireless terminal equipment
NIPPON TELEGRAPH & TELEPHONE1 citations62
US12167322B2Dec 10, 2024
Wireless terminal station device, management station device, wireless communication system and wireless communication method
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12136323B2Nov 5, 2024
Monitoring system, monitoring method, and monitoring program
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12063065B2Aug 13, 2024
Terminal devices, communication methods, and communication systems
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12022283B2Jun 25, 2024
Communication systems, terminals, communication methods, and programs
NIPPON TELEGRAPH & TELEPHONE0 citations51
US11901959B2Feb 13, 2024
Communication systems, base stations, and communication methods
NIPPON TELEGRAPH & TELEPHONE0 citations51
US11411646B2Aug 9, 2022
Optical-RF hybrid wireless communication system and control method
NIPPON TELEGRAPH & TELEPHONE0 citations51
US11212004B2Dec 28, 2021
Optical/RF wireless hybrid communication system and a control method
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12058018B2Aug 6, 2024
Systems and methods for collecting metadata and sensor terminals
NIPPON TELEGRAPH & TELEPHONE0 citations50
US12096435B2Sep 17, 2024
Communication system
NIPPON TELEGRAPH & TELEPHONE0 citations48
US12164459B2Dec 10, 2024
USB connection control system, USB connection control method, USB-network conversion device and program
NIPPON TELEGRAPH & TELEPHONE0 citations47