Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11728989 | Information communication system for establishing pairing in information communication network | — | 2023-08-15 |
| 10454682 | Information communication system for establishing pairing in information communication network | — | 2019-10-22 |
| 10187345 | Electronic mail communication system | — | 2019-01-22 |
| 7487449 | Reaction information display system | — | 2009-02-03 |