Head for ink-jet printer having piezoelectric elements...

Head for recording apparatus

Head holder, head assembly, head cartridge, ink jet...

Head jetting property maintenance device and recording...

Head maintenance mechanism for ink jet printer and ink jet...

Head maintenance mechanism for ink jet printer and ink jet...

Head maintenance method, head maintenance device, and printer

Head member having ultrafine grooves and a method of...

Head member ink repellence treating method and treating device

Head member, method for ink-repellent treatment and...

Head member, method for ink-repellent treatment and...

Head of inkjet printer and method of manufacturing the same

Head recovery device, head recovery method and ink jet...

Head recovery device, head recovery method and ink jet...

Head substrate, printhead, head cartridge, and printing...

Head substrate, printhead, head cartridge, and printing...

Head substrate, printhead, head cartridge, printing...

Head unit and ink-jet recording apparatus having the same

Head unit, a droplet ejection apparatus, a method of...

Head unit, a droplet ejection apparatus, a method of...