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

Tsuyoshi Kashiwagi

Dai Nippon Printing Co.: 1 patents #60 of 218Top 30%
Overall (2025): #185,604 of 469,880Top 40%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12197066 Optical film, optical-film-provided polarizing plate, and display device Takahiro TAKESHIMA 2025-01-14