SIGN PLATEA sign plate 1 of the present invention includes a plate-shaped metal plate 2 having a front surface 21 and a back surface 22 and also having a slot 23 which penetrates from the front surface 21 towar…DRIVE·Dec 10·2 min readFollowB60R13/10NIPPON CARBIDE KOGYO KK [JP]
Retroreflective display devicesAn internally illuminated retroreflective display device equipped with at least one radio frequency identification, which is a retroreflective display device comprising at least a surface-protective l…DRIVE·May 9·2 min readFollowB60Q1/56NIPPON CARBIDE KOGYO KK [JP]
RECURSIVE-REFLECTION DISPLAY DEVICEIn a retroreflective display device comprising at least a surface-protective layer, information display layer, retroreflective layer and a back-protective layer, on or between these layers radio frequ…DRIVE·Jul 6·1 min readFollowB60Q1/56NIPPON CARBIDE KOGYO KK [JP]
RETROREFLECTING SHEET HAVING PRINTED LAYERRetroreflective sheeting comprising at least a reflective element layer made up of a large number of reflective elements and a holding body layer and a surface protective layer provided on the reflect…DRIVE·Apr 3·1 min readFollowB41M3/008NIPPON CARBIDE KOGYO KK [JP]
