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

Takumi Yoneyama

Dai Nippon Printing Co.: 2 patents #23 of 218Top 15%
📍 Tsukuba, JP: #15 of 217 inventorsTop 7%
Overall (2025): #81,751 of 469,880Top 20%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12353087 Optical film, image display panel, and image display device Jun Tsujimoto, Gen Furui, Yukimitsu Iwata, Shigeki Murakami, Mitsuhiro KUZUHARA 2025-07-08
12320953 Optical film, image display panel, and image display device Jun Tsujimoto, Gen Furui, Shigeki Murakami, Yukimitsu Iwata, Mitsuhiro KUZUHARA 2025-06-03