Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9018501 | String locking structure for electric guitar and tailpiece | Shinichi Kuroiwa | 2015-04-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9018501 | String locking structure for electric guitar and tailpiece | Shinichi Kuroiwa | 2015-04-28 |