Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12243505 | Wind instrument and key for wind instrument | Tomoji Hirakata | 2025-03-04 |
HA
Hiraku Adachi
Overall (2025): #370,400 of 469,880Top 80%
1
Patents 2025