Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394396 | Keyboard instrument, key base molding method, and key base molding mold | Hirokazu Taniguchi | 2025-08-19 |
| 12230238 | Keyboard instrument | — | 2025-02-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12394396 | Keyboard instrument, key base molding method, and key base molding mold | Hirokazu Taniguchi | 2025-08-19 |
| 12230238 | Keyboard instrument | — | 2025-02-18 |