Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10831989 | Distributing updated communications to viewers of prior versions of the communications | Takashi Takahashi, Yoshio Horiuchi, Yuriko Nishikawa, Kazuto Yamafuji | 2020-11-10 |