Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11706839 | Portable communication device cooperation system, master portable communication device, and slave portable communication device | Daisuke MATSUOH | 2023-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11706839 | Portable communication device cooperation system, master portable communication device, and slave portable communication device | Daisuke MATSUOH | 2023-07-18 |