Yutaka Tomioka

System for processing program information

History display apparatus

Apparatus for displaying information arranged in cells

Program information processor

Information providing method which enables data communication costs to be reduced, and information providing system for implementing the method

Contents reproduction system and its device or method or recording medium or program

Accumulation display device, interlocked display method and system

Système de traitement d'information de programmes

Apparat zum Wiedergeben von in Zellen arrangierte Information

Verfahren zur Bereitstellung von Informationen, das erlaubt, Datenübertragungskosten einzusparen, und System für die Bereitstellung von Informationen zur Anwendung des Verfahrens A method of providing information, which allows to save data transfer costs, and system for providing information on the use of the method