Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4913026 | Automatic player piano with touch strength estimator | Yasutoshi Kaneko | 1990-04-03 |
| 4873905 | Automatic player piano | Kazuo Murakami, Yasutoshi Kaneko | 1989-10-17 |
TT
Takasi Tamaki
Overall (All Time): #2,322,765 of 4,157,543Top 60%
2
Patents All Time