Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5612502 | Keyboard musical instrument estimating hammer impact and timing for tone-generation from one of hammer motion and key motion | — | 1997-03-18 |
TU
Tomoyuki Ura
Overall (1997): #64,630 of 185,788Top 35%
1
Patents 1997