Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337073 | Portable radio equipment with a display back-lighting function | Hideyuki Tsunoda | 1994-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5337073 | Portable radio equipment with a display back-lighting function | Hideyuki Tsunoda | 1994-08-09 |