Inventor
NAGATA MASAAKI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “NAGATA MASAAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
8 patentsUS12271410B2Apr 8, 2025
Learning quality estimation device, method, and program
NIPPON TELEGRAPH & TELEPHONE0 citations50
US12210844B2Jan 28, 2025
Generation apparatus, generation method and program
NIPPON TELEGRAPH & TELEPHONE0 citations49
US11869491B2Jan 9, 2024
Abstract generation device, method, program, and recording medium
NIPPON TELEGRAPH & TELEPHONE0 citations49
US11520994B2Dec 6, 2022
Summary evaluation device, method, program, and storage medium
NIPPON TELEGRAPH & TELEPHONE0 citations48
US11429788B2Aug 30, 2022
Summary evaluation device, method, program and storage medium
NIPPON TELEGRAPH & TELEPHONE0 citations48
US12131120B2Oct 29, 2024
Word coding device, analysis device, language model learning device, method, and program
NIPPON TELEGRAPH & TELEPHONE0 citations47
US11954432B2Apr 9, 2024
Symbol sequence generation apparatus, text compression apparatus, symbol sequence generation method and program
NIPPON TELEGRAPH & TELEPHONE0 citations44
US11216613B2Jan 4, 2022
Document summarization device, method, and program
NIPPON TELEGRAPH & TELEPHONE0 citations44