MARUWA CO., LTD. Trademarks
PURE BETA
Filed: September 20, 2001
SPUTTERING TARGETS, NAMELY, A FLANGE MADE OF COPPER FOR COOLING DISC-FORMED SILICON CARBIDE SINTERED BODIES AND USED TO…
Owned by: MARUWA CO., LTD.
Serial Number: 76314867
PURE BETA
Filed: January 24, 2003
SILICON CARBIDE FOR USE IN THE MANUFACTURE AND PROCESSING OF SEMICONDUCTOR MATERIALS AND ELECTRONIC COMPONENTS FOR INTEGRATED…
Owned by: MARUWA CO., LTD.
Serial Number: 76484705
