Proposal of Close Contact Confirmation Method in Cyberspace for Influencer Marketing. - Atsushi Isozaki; Naoki Suyama; Tetsuo Imai; Kenichi Arai; Toru Kobayashi (LifeTech, 2021)

Amico: Message Exchange Service for Elderly People. - Atsushi Isozaki; Kazuki Fukae; Kenichi Arai; Toru Kobayashi; Masahide Nakamura (GCCE, 2022)

Metaverse conversion method of existing SNS using Bot mechanism. - Toru Kobayashi; Atsushi Isozaki; Kazuki Fukae; Kenichi Arai; Masahide Nakamura (IIAI-AAI-Winter, 2022)

LINE Metaverse for elderly people. - Toru Kobayashi; Atsushi Isozaki; Kazuki Fukae; Kenichi Arai; Daiki Togawa; Masahide Nakamura (COMPSAC, 2023)