SUMIRIBBON by SUMITOMO ELECTRIC INDUSTRIES, LTD. (Track this)
Intl: (009) Electrical and scientific apparatus US: 021 Filing date: 31-May-1984 Serial number: 73482940
SUMIREZ by Sumitomo Chemical Co., Ltd. (Track this)
Intl: (001) Chemicals US: 001 Filing date: 11-Dec-1979 Serial number: 73242466