Mitsubishi Denki Kabushiki Kaisha

Yoichiro Tomari

Masashi Saito

Hiroshi Yamanaka

Reiko Okada

An information terminal includes a history management section for recording history information about communication; an information management table for recording history related information indicating a processing state of the history information; and an information history list display section for displaying the history information in connection with the processing state of the history information in accordance with the history related information.

Information terminal, server, information display system and information display method

A communications apparatus includes a required plug-in judgement unit for judging a plug-in module required for specific contents, and a plug-in deletion unit, when a specific amount of a memory storage, whose capacity is the specific amount and which has stored a specific plug-in module, is insufficient to further store the plug-in module judged by the required plug-in judgement unit, the plug-in deletion unit for deleting the specific plug-in module having been stored in the memory storage.

Communications apparatus, communication system, plug-in module control method, and computer-readable recording medium where program for executing by computer is recorded

Growing community of inventors

Tokyo, Japan

Yoichiro Tomari