Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10444944 | Multi-hierarchical menu selection device, method of operating multi-hierarchical menu selection device, and program for operating multi-hierarchical menu selection device | — | 2019-10-15 |
| 10237422 | Image display device, image display method, and program displaying composite image of one page that is being edited | — | 2019-03-19 |