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Tatsuya Hama

Researcher at Sony Broadcast & Professional Research Laboratories

Publications -  16
Citations -  484

Tatsuya Hama is an academic researcher from Sony Broadcast & Professional Research Laboratories. The author has contributed to research in topics: Scrollbar & Display device. The author has an hindex of 8, co-authored 16 publications receiving 484 citations.

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Patent

Display method, portable terminal device, and display program

TL;DR: In this paper, a display method for displaying a plurality of icons in list form on a display device by a list-form displaying section, enlarging, to a predetermined size, an icon selected from the icons displayed, when a different icon is selected, reducing the icon selected and enlarged to the predetermined size so as to have a size substantially equal to the size of each of icons which are not selected.
Patent

Voice character input program and portable terminal

TL;DR: In this article, a portable telephone set is provided with: a voice recognition designation key 17 for designating a character input with voice, and a control part shifts the current mode to a voice character input mode.
Patent

Information processing apparatus, information processing method, information processing program and storage medium containing information processing program

TL;DR: In this article, a novel menu selection method in a mobile phone is presented, and a cursor displaying method with which a user can intuitively recognize a moving direction and moving speed.
Patent

Information processing apparatus, information processing method, information processing program and storage medium containing information processing program with rotary operation

TL;DR: In this paper, a novel menu selection method in a mobile phone is presented, and a cursor displaying method with which a user can intuitively recognize a moving direction and moving speed.
Patent

Information processor, information processing method, storage medium with information processing program stored thereon, and information processing program

TL;DR: In this article, a method for displaying a cursor which permits a user to recognize a moving direction and moving speed of the cursor through intuition when he or she selects a menu is presented.