Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
SH

Sadao Hiroya

NT NTT: 1 patents #346 of 767Top 50%
Overall (2025): #229,639 of 469,880Top 50%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12249320 Utterance evaluation apparatus, utterance evaluation, and program — 2025-03-11