US Patent Issued to TOPPAN HOLDINGS on Feb. 24 for "Millimeter wave reflective decorative material and method of installing the same" (Japanese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,558,875, issued on Feb. 24, was assigned to TOPPAN HOLDINGS INC. (Tokyo).

"Millimeter wave reflective decorative material and method of installing the same" was invented by Yusuke Takahashi (Tokyo), Tomohiko Sato (Tokyo), Motoyuki Ogasawara (Tokyo), Tadashi Takeda (Tokyo) and Ayano Yaguchi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A millimeter wave reflective decorative material including a planar dielectric, and a supercell provided on a first surface of the dielectric and having a plurality of metal patterns of different shapes."

The patent was filed on Aug. 23, 2024, under Application No. 18/813,257.

*For further information, including ...