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

Yukio TOYOSHIMA

NT NTT: 2 patents #147 of 767Top 20%
Overall (2025): #70,910 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12362831 Optical main signal processing node apparatus and control method of optical main signal processing node apparatus Kota Asaka, Keita NISHIMOTO, Takashi Yamada, Junichi KANI 2025-07-15
12225078 Acceptance judgment apparatus and acceptance judgment method Keita NISHIMOTO 2025-02-11