Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6628936 | Communication terminal device | — | 2003-09-30 |
| 6418329 | Portable radio information terminal, screen displaying method, recording medium and microcomputer | — | 2002-07-09 |
| 6389301 | Portable radio information terminal apparatus, display screen operating method, recording medium, and microcomputer apparatus | — | 2002-05-14 |
| 6219051 | Portable information terminal apparatus, display screen scroll method, recording medium, and microcomputer apparatus | — | 2001-04-17 |
| 6163312 | Portable radio information terminal, screen scroll method, recording medium and microcomputer | — | 2000-12-19 |