Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498733 | Electronic device and shield | — | 2002-12-24 |
| 6491550 | Entertainment system capable of discriminating model of operation device, operation device, and machine body of entertainment system | — | 2002-12-10 |
| 6456503 | Shield-carrying electronic apparatus, and shield member | Kazusato Tagawa | 2002-09-24 |