Fujifilm’s takeover of Avecia’s business in inkjet inks at the end of last year demonstrates how rapidly the structure of key parts of the digital printing sector is moving towards a vertically integrated structure. The Japanese company made its first major move into printing inks a year ago when it acquired Sericol, one of the biggest global producers of screen printing inks. The UK company is also a manufacturer of inkjet inks and a distributor of inkjet printing presses. Now with its p...