Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7333817 | Data terminal having a telephone function | — | 2008-02-19 |
| 7123946 | Portable information terminal device and telephone directory display method used by the device | — | 2006-10-17 |
| 7103161 | Mobile terminal device, method of controlling telephone number display and program thereof | — | 2006-09-05 |
| 6704398 | Handy communication terminal | — | 2004-03-09 |
| 6246888 | Radio paging receiver and method for controlling display auto-reset function | — | 2001-06-12 |
| 6069568 | Multi-address radio display pager having on/off setting mode for displaying ancillary data | — | 2000-05-30 |
| 6011955 | Time correction menu for a selective call receiver | — | 2000-01-04 |
| 5929775 | Radio paging receiver with display | — | 1999-07-27 |
| 5847657 | Radio selective calling receiver capable of checking time period of stay outside coverage zone | — | 1998-12-08 |
| 5821738 | Power supply with single DC/DC converter selectively outputting either of two voltage levels | Takayasu Ishida, Nobuyuki Katada | 1998-10-13 |
| 5548271 | Data display radio pager | Masahiro Matai | 1996-08-20 |