Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10264110 | Cordless telephone device and telephone directory control method | — | 2019-04-16 |
| 10257338 | Method and apparatus to control a state of music reproducing device through wireless communicator | Hideyuki Matsuo | 2019-04-09 |