Inventor

ASAZUMA HARUMITSU

JP4 patents

Patents

4 patents

US5680720AOct 28, 1997

Illuminated signboard

OJI YUKA GOSEISHI KK21 citations91

US4705719ANov 10, 1987

Synthetic paper of multilayer resin films

OJI YUKA GOSEISHI KK32 citations91

US5108834AApr 28, 1992

Support for thermosensitive recording paper

OJI YUKA GOSEISHI KK12 citations69

US5474966ADec 12, 1995

Thermal recording material

OJI YUKA GOSEISHI KK5 citations61