Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9384177 | File history recording system, file history management system and file history recording method | Takao Sakurai, Ken Naono | 2016-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9384177 | File history recording system, file history management system and file history recording method | Takao Sakurai, Ken Naono | 2016-07-05 |