SH

Sadao Hiroya

NT NTT: 5 patents #1,080 of 4,871Top 25%
Overall (All Time): #904,560 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12249320 Utterance evaluation apparatus, utterance evaluation, and program 2025-03-11
11869529 Speaking rhythm transformation apparatus, model learning apparatus, methods therefor, and program 2024-01-09
11783846 Training apparatus, method of the same and program Yasufumi Uezu, Takemi Mochida 2023-10-10
11640831 Evaluation apparatus, training apparatus, methods and programs for the same Yasufumi Uezu, Takemi Mochida 2023-05-02
11557287 Pronunciation conversion apparatus, pitch mark timing extraction apparatus, methods and programs for the same 2023-01-17