Takayoshi Hanagata

Recorder-medium registration system

Thermal head driving device

Printing head mounting device

Apparatus for controlling the pulse period of pulses applied to a pulse motor

Ink jet recorder having ink container vent blocking means

Tape cartridge provided with a display portion

Ink-jet recording method and apparatus using a light-tonable recording liquid

Dot matrix printer providing multiple print pulses for one energization of a printing head stepping motor

Bandkassette mit einem Druckband

Tintenstrahl-Aufzeichnungsverfahren und Apparat zur Verwendung einer mit Licht tonbaren Aufzeichnungsflüssigkeit Ink-jet recording method and apparatus for use with a tonable light recording liquid