Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10593306 | Keyboard instrument | Hirokazu Taniguchi, Akihisa Hoshino | 2020-03-17 |
| 10580390 | Keyboard instrument | Hirokazu Taniguchi | 2020-03-03 |
AA
Akihito Akaishi
Overall (2020): #196,907 of 565,922Top 35%
2
Patents 2020