Toppan Inc.

A · T Communications Co., Ltd.

Ryusuke Saito

Masahiro Watanabe

Makoto Kawabe

Yuko Koike

Hidenobu Oso

Chihiro Kaneyama

An avatar management system includes an avatar registration unit configured to register an available avatar by having a storage unit to store the avatar available in a network service provided to an end user on a network, an authentication information assignment unit configured to assign authentication information to a registration target avatar registered in the avatar registration unit, and an authenticity confirmation unit configured to confirm authenticity of a designated avatar based on an assignment condition of the authentication information to the designated avatar, in accordance with an authenticity confirmation inquiry made by designating the avatar used in the network service.

Avatar management system, avatar management method, program, and computer- readable recording medium

Avatar management system, avatar management method, program, and computer-readable recording medium

A two-dimensional code with a logo, wherein a two-dimensional code that represents information by means of a cell dot distribution pattern formed by having a plurality of cells colored and a logo mark visually representing characters are superimposed. In a preferred embodiment, at least a part of the cell dot color area is smaller than the cell area while the two-dimensional code that represents the information by means of the cell dot distribution pattern that color codes the cells and the logo mark that visually represents the character are superimposed.

Two-dimensional code with a logo

Growing community of inventors

Tokyo, Japan

Ryusuke Saito