Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015157 | File sharing system, file server, and method for managing files | Hitoshi Kamei | 2011-09-06 |
| 7890716 | Method of managing time-based differential snapshot | Koji Honami | 2011-02-15 |