Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10783592 | Collecting social media users in a specific customer segment | Kohichi Kamijoh, Masaki Ono, Daisuke Takuma | 2020-09-22 |
| 10575238 | Management of a blacklist for controlling a communication | Toru Aihara, Tadanobu Inoue, Noboru Kamijo | 2020-02-25 |