Epson High-Capacity Ink Tank Inkjet Printers Surpass 100 million Units in Cumulative Global Sales. Seiko Epson Corporation launched its first high-capacity ink tank inkjet printer the Epson EcoTank in October 2010 in Indonesia. Shortly after, in 2011, EcoTank printers were launched in India. Currently, these printers October 30, 2024 Channel/News