Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11200256 | Record replication for multi-column partitioning on distributed database systems | Hiroshi Horii, Tatsuhiro Chiba, Takeshi Yoshimura | 2021-12-14 |
| 10984014 | Integrating multiple distributed data processing servers with different data partitioning and routing mechanisms, resource sharing policies and lifecycles into a single process | Kiyokuni Kawachiya, Yasushi Negishi, Gaku Yamamoto | 2021-04-20 |