Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499219 | Information sharing system, computer, and information sharing method without using confidential information provided in advance | Eriko Ando, Makoto Kayashima | 2019-12-03 |
| 10177918 | User permission check system | Eriko Ando | 2019-01-08 |