Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10951684 | Information processing system, information processing method, user terminal and storage medium | Naoki Takeda, Eiji Tokunaga, Koichi Nakao | 2021-03-16 |
| 10659565 | Information processing system and information processing apparatus | Naoki Takeda, Eiji Tokunaga, Koichi Nakao | 2020-05-19 |
| 9566524 | Information-processing device, information-processing system, information-processing method, and computer-readable storage medium, for downloading data | Kazuhiro Wabe, Eiji Tokunaga | 2017-02-14 |
| 9389846 | Communication system, information processing apparatus, computer-readable storage medium, and communication method | Minoru Hatamoto, Eiji Tokunaga, Masayoshi Matsuoka, Seiji Shibaguchi, Masayoshi Kobayashi +2 more | 2016-07-12 |
| 9186581 | Communication system, information processing apparatus, computer-readable storage medium, and communication method | Tsutomu Araki, Ryutaro Takahashi, Megumi Kurata, Seiji Shibaguchi, Masayoshi Kobayashi +1 more | 2015-11-17 |
| 8505008 | Portable information terminal having control for executing a task via dedicated access points, and method for controlling execution of a task in a portable information terminal via dedicated access points | Masatoshi Yamazaki, Hiroaki Adachi, Eiji Tokunaga, Kazuhiro Wabe, Takahiro Yamazaki +4 more | 2013-08-06 |