Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542759 | Radio communication apparatus and method for radio communication | Hideo Takei | 2003-04-01 |
| 6509846 | Key matrix circuit | — | 2003-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6542759 | Radio communication apparatus and method for radio communication | Hideo Takei | 2003-04-01 |
| 6509846 | Key matrix circuit | — | 2003-01-21 |