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

Tomonari Sato

NT NTT: 1 patents #346 of 767Top 50%
Overall (2025): #187,528 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12222546 Optical waveguide, method for manufacturing optical waveguide, and optical semiconductor device Takahiko Shindo, Yuta Ueda 2025-02-11