Antonelli, Terry, Stout & Kraus
Document editing apparatus which activates application programs in response to document data input
 An operator activates a document editing program or editing document data including character strings, graphics and image data with the aid of an input device and a display. In the course of edition of the document data by the operator, application programs are activated. The operator can write the characters, graphics and others into the document data being edited by making use of the application programs. 
Hitachi, Ltd.
G
G06T
inventional
Yasuhiro Yosuke Isao Yukio Kazuo
Noguchi Mori Yasuda Funyu Takei