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

Kengo Koizumi

OC Oki Electric Industry Co.: 1 patents #11 of 27Top 45%
Overall (2025): #319,159 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12270688 Optical fiber sensor and Brillouin frequency shift measurement method — 2025-04-08