Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662239 | Information processing apparatus with multitasking capability | — | 2003-12-09 |
| 6658576 | Energy-conserving communication apparatus selectively switching between a main processor with main operating instructions and keep-alive processor with keep-alive operating instruction | — | 2003-12-02 |
| 6608800 | Optical data-storage apparatus employing optical media with three-dimensional data pattern | — | 2003-08-19 |