Inventor
NISHIKAWA YOSHIAKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “NISHIKAWA YOSHIAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NEC CORP
8 patentsUS12244361B2Mar 4, 2025
Spatial data creating apparatus, spatial data creating method, and program
NEC CORP1 citations63
US12027884B2Jul 2, 2024
Information processing device, information processing system, data generation method, and non-transitory computer readable medium
NEC CORP0 citations61
US12009879B2Jun 11, 2024
Interference detection apparatus, interference detection method, and non-transitory computer-readable medium
NEC CORP0 citations61
US11290852B2Mar 29, 2022
Position estimation apparatus, position estimation method, program, and position estimation system
NEC CORP0 citations50
US11240133B2Feb 1, 2022
Communication quality evaluation device, communication quality evaluation method, and communication quality evaluation program
NEC CORP0 citations50
US10298508B2May 21, 2019
Communication system, receiving-side apparatus and transmission-side apparatus
NEC CORP0 citations40
US10171366B2Jan 1, 2019
Communication device and control method of communication device
NEC CORP0 citations40
US9565009B2Feb 7, 2017
Communication apparatus and communication method
NEC CORP0 citations40