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

Yasuhiro Suda

OC Osaka Gas Chemicals Co.: 1 patents #2 of 17Top 15%
Overall (2025): #166,042 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12384132 Retardation film and method for producing same Shogo SUGA, Yoshiya OTA 2025-08-12