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

Tomoyuki Uemura

OI Okamoto Industries: 1 patents #1 of 9Top 15%
Overall (2025): #186,957 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12264434 Synthetic resin leather Shin Nakaya, Yoshinari Hatori, Takaji SUZUKI 2025-04-01