Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6496937 | Password updating apparatus and recording medium used therefor | — | 2002-12-17 |
| 6480063 | Method and circuit for controlling baseband gain | — | 2002-11-12 |
| 6434373 | Transmission power control device capable of decreasing current consumption | — | 2002-08-13 |
| 6424124 | System for providing charge between communication devices | Kozo Maemura | 2002-07-23 |
| 6373880 | Frequency modulation circuit | — | 2002-04-16 |