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

Makoto NANAUMI

Dai Nippon Printing Co.: 1 patents #60 of 218Top 30%
Overall (2025): #290,848 of 469,880Top 65%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12379616 Optical film, polarizer protective film, transfer body for polarizer protective film, polarization plate, image display device, and method for manufacturing polarizer protective film Seiichi Isojima, Takahisa NOMURA, Tomoyuki Horio, Kana HORII, Yusuke Hiruma +1 more 2025-08-05