Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088857 | Blockchain timestamp agreement | Tatsushi Inagaki, Yohei Ueda, Kohichi Kamijoh, Hiroaki Nakamura | 2021-08-10 |
| 10997159 | Blockchain notification board storing blockchain resources | Futoshi Iwama, Takaaki Tateishi, Shunichi Amano | 2021-05-04 |