Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D482673 | Amplifier for a car | — | 2003-11-25 |
| D482014 | Combined amplifier and radio receiver for car | Katsuhisa Hakoda | 2003-11-11 |
| D481704 | Amplifier for a car | — | 2003-11-04 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D482673 | Amplifier for a car | — | 2003-11-25 |
| D482014 | Combined amplifier and radio receiver for car | Katsuhisa Hakoda | 2003-11-11 |
| D481704 | Amplifier for a car | — | 2003-11-04 |