Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6515214 | Pickup unit incorporated in stringed instrument for converting vibrations of string to electric signal in good fidelity | — | 2003-02-04 |
YT
Yojiro Takabayashi
Overall (2003): #85,576 of 273,478Top 35%
1
Patents 2003