Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206723 | Remote control device, communication device, variable device and lighting device | Yoshihiro Sagawa | 2021-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11206723 | Remote control device, communication device, variable device and lighting device | Yoshihiro Sagawa | 2021-12-21 |