Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11252539 | Message delivery device, Method, and recording medium | — | 2022-02-15 |
| 9866644 | Terminal, message distribution system, message distribution method, and computer-readable medium | Takeo Onishi, Takahiro Shiroshima, Masahiro Kawato | 2018-01-09 |
| 9521059 | Delivery device, communication system, load balancing method, and load balancing program | Takeo Onishi, Takahiro Shiroshima, Masahiro Kawato | 2016-12-13 |
| 8189754 | Image sharing system | Takaaki Kuroda, Masayuki Kayahara, Takahiro Shiroshima | 2012-05-29 |