Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471885 | Digital audio disc player | — | 2003-03-18 |
| D471528 | Digital audio disc player | Michio Tanaka | 2003-03-11 |
| D471529 | Digital audio disc player | — | 2003-03-11 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471885 | Digital audio disc player | — | 2003-03-18 |
| D471528 | Digital audio disc player | Michio Tanaka | 2003-03-11 |
| D471529 | Digital audio disc player | — | 2003-03-11 |