Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D462724 | Wireless communication adapter for game machine | — | 2002-09-10 |
| D460494 | Wireless communication adapter for game machine | — | 2002-07-16 |
| D453536 | Hand-held electronic game machine | Masahiko Ota | 2002-02-12 |
| D453320 | Cable connector plug | — | 2002-02-05 |