Inventor
IWABUCHI MASASHI
JP12 patents
⚠️ This page may combine multiple inventors who share the name “IWABUCHI MASASHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
5 patentsUS12395872B2Aug 19, 2025
Radio communication method, radio communication system, radio base station, and reflector
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12270890B2Apr 8, 2025
Object detection method, object detection device, and object detection system
NIPPON TELEGRAPH & TELEPHONE0 citations51
US12255702B2Mar 18, 2025
Relay system, relay control device, relay method, and relay control program
NIPPON TELEGRAPH & TELEPHONE0 citations50
US12244368B2Mar 4, 2025
Reflection direction control method, reflection direction control system, reflection direction control device, and reflection direction control program
NIPPON TELEGRAPH & TELEPHONE0 citations50
US12375132B2Jul 29, 2025
Relay control system, relay apparatus, and relay control method
NIPPON TELEGRAPH & TELEPHONE0 citations46
NTT INC
4 patentsUS12476363B2Nov 18, 2025
Reflection characteristic analysis device, reflection characteristic analysis method, and reflection characteristic analysis program
NTT INC0 citations60
US12581465B2Mar 17, 2026
Radio communication method, radio communication system, radio base station, and repeater
NTT INC0 citations51
US12597968B2Apr 7, 2026
Base station, wireless communication system, and wireless communication method
NTT INC0 citations50
US12464375B2Nov 4, 2025
Reflection direction control system, reflection direction control device, reflection direction control method, and reflection direction control program
NTT INC0 citations50