Printing & Publishing
| Thu 09 Apr 2026
Geneva, April 10 -- Dai Nippon Printing has submitted a patent application for Optical Sheet, Sheet Article, Polarizing Plate, Display Device, and Panel. Kawaguchi Atsushi, Kitamura Tasuku, Takei Michiaki, Mizoshiri Makoto, Yamane Mikihiro, Seike Osamu, Iwahara Keita and Kato Emiko developed the invention.
The patent applicatio..