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

Tomoki OKA

The Yokohama Rubber Co.: 1 patents #26 of 89Top 30%
Overall (2025): #187,887 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12338916 Specification determination method of fiber reinforced member for marine hose and method of producing marine hose 2025-06-24