P

Inventor

SAITO ITSUMI

JP17 patents
⚠️ This page may combine multiple inventors who share the name “SAITO ITSUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NIPPON TELEGRAPH & TELEPHONE

14 patents
US12026472B2Jul 2, 2024

Dialogue processing apparatus, learning apparatus, dialogue processing method, learning method and program

NIPPON TELEGRAPH & TELEPHONE5 citations83
US11972365B2Apr 30, 2024

Question responding apparatus, question responding method and program

NIPPON TELEGRAPH & TELEPHONE3 citations73
US11954435B2Apr 9, 2024

Text generation apparatus, text generation learning apparatus, text generation method, text generation learning method and program

NIPPON TELEGRAPH & TELEPHONE5 citations73
US12387051B2Aug 12, 2025

Dialogue processing apparatus, learning apparatus, dialogue processing method, learning method and program

NIPPON TELEGRAPH & TELEPHONE1 citations62
US12430510B2Sep 30, 2025

Text generation apparatus, text generation learning apparatus, text generation method, text generation learning method and program

NIPPON TELEGRAPH & TELEPHONE0 citations61
US12210847B2Jan 28, 2025

Sentence generation using pre-trained model with word importance and focus point

NIPPON TELEGRAPH & TELEPHONE0 citations61
US11693854B2Jul 4, 2023

Question responding apparatus, question responding method and program

NIPPON TELEGRAPH & TELEPHONE0 citations61
US11481560B2Oct 25, 2022

Information processing device, information processing method, and program

NIPPON TELEGRAPH & TELEPHONE1 citations61
US11704485B2Jul 18, 2023

Phrase vector learning device, method, and program

NIPPON TELEGRAPH & TELEPHONE0 citations51
US11651166B2May 16, 2023

Learning device of phrase generation model, phrase generation device, method, and program

NIPPON TELEGRAPH & TELEPHONE0 citations51
US11568132B2Jan 31, 2023

Phrase generation relationship estimation model learning device, phrase generation device, method, and program

NIPPON TELEGRAPH & TELEPHONE0 citations51
US11403469B2Aug 2, 2022

Sentence generation device, model learning device, sentence generation method, model learning method, and program

NIPPON TELEGRAPH & TELEPHONE0 citations51
US12314659B2May 27, 2025

Answer generating device, answer learning device, answer generating method, and answer generating program

NIPPON TELEGRAPH & TELEPHONE0 citations50
US12292904B2May 6, 2025

Text generation apparatus, text generation method, text generation learning apparatus, text generation learning method and program

NIPPON TELEGRAPH & TELEPHONE0 citations50

NTT INC

3 patents