Canon USA Ranked #1 in Total A3 and Monochrome Copier, Monochrome Printer ... MarketWatch To keep apprised of the latest news from Canon U.S.A., sign up for the Company's RSS news feed by visiting www.usa.canon.com/rss and follow us on Twitter @CanonUSA. +Based on weekly patent counts issued by United States Patent and Trademark ... Canon U.S.A. Ranked #1 in Total A3 and Monochrome Copier, Monochrome Printer ... |