Inventor
YAMASHITA FUMIHIRO
JP22 patents
⚠️ This page may combine multiple inventors who share the name “YAMASHITA FUMIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
13 patentsUS11482971B2Oct 25, 2022
Adjusting method and adjusting system for power amplifier
NIPPON TELEGRAPH & TELEPHONE0 citations61
US12207210B2Jan 21, 2025
Receiving method, wireless communication method, receiving station, wireless communication system, and receiving program
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12177016B2Dec 24, 2024
Wireless communication system, wireless communication apparatus and wireless communication method
NIPPON TELEGRAPH & TELEPHONE0 citations51
US11855749B2Dec 26, 2023
Satellite communication system, master station device and line connection method
NIPPON TELEGRAPH & TELEPHONE0 citations51
US11683089B2Jun 20, 2023
Radio communication system, radio communication method, and base station device
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12355508B2Jul 8, 2025
Wireless communication system, relay device, communication device, and wireless communication method
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11979357B2May 7, 2024
Wireless communication system, apparatus, and method to reduce interference signals superimposed on transmission signals
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11916656B2Feb 27, 2024
Wireless communication system
NIPPON TELEGRAPH & TELEPHONE0 citations50
US12160855B2Dec 3, 2024
Band sharing communication system, line control method, line control device, and line control program
NIPPON TELEGRAPH & TELEPHONE0 citations49
US12010524B2Jun 11, 2024
Band sharing communication system, line control method, line control device, and line control program
NIPPON TELEGRAPH & TELEPHONE0 citations49
US11902795B2Feb 13, 2024
Line control device, line control method, and line control program
NIPPON TELEGRAPH & TELEPHONE0 citations49
US12244398B2Mar 4, 2025
Satellite communication system, earth station device and line switching control method
NIPPON TELEGRAPH & TELEPHONE0 citations47
US12526016B2Jan 13, 2026
Wireless communication system, wireless communication apparatus, and wireless communication method
NIPPON TELEGRAPH & TELEPHONE0 citations44
NTT INC
6 patentsUS12476770B2Nov 18, 2025
Wireless communication system, relay device, and channel setting method
NTT INC0 citations61
US12512907B2Dec 30, 2025
Wireless communication system, communication apparatus, wireless communication method and communication program
NTT INC0 citations51
US12483308B2Nov 25, 2025
Antenna direction determining method, wireless communication system and communication device
NTT INC0 citations51
US12432581B2Sep 30, 2025
Wireless communication system, communication apparatus, relay apparatus, communication timing determination method and computer program
NTT INC0 citations51
US12542601B2Feb 3, 2026
Wireless communication system, relay apparatus and wireless communication method
NTT INC0 citations50
US12526041B2Jan 13, 2026
Satellite communication system, transmission power control method, transmission power controller, and program
NTT INC0 citations50