Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12367855 | Stringed musical instrument and acoustic effect device | Peter R. Lupini, Glen A. Rutledge, Norm Campbell, Dan Godlovitch, Satsuki KAWAHASHI +6 more | 2025-07-22 |
| 12293747 | Musical instrument | Yasuhito Ishihara, Jun Ishii | 2025-05-06 |