GENEVA, March 10 -- TOPPAN TOMOEGAWA OPTICAL FILMS INC. (1-5-1, Taito, Taito-ku, Tokyo1100016), ＴＯＰＰＡＮ・ＴＯＭＯＥＧＡＷＡオプティカルフィルム株式会社 (東京都台東区台東一丁目５番１号) filed a patent application (PCT/JP2025/029670) for "OPTICAL FILM AND IMAGE DISPLAY DEVICE" on Aug 25, 2025. With publication no. WO/2026/048725, the details related to the patent application was published on Mar 05, 2026.
Notably, the patent application was submitted under the Internation...