Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10482861 | Reaction force generator and keyboard device of electronic musical instrument | Hiroshi Harimoto | 2019-11-19 |
| 10431403 | Reactive force generation device | Michiko TANOUE | 2019-10-01 |
| 10311836 | Support assembly and keyboard apparatus | Akito Ohba, Hiroshi Harimoto, Shunsuke Ichiki | 2019-06-04 |
| 10311846 | Keyboard musical instrument and method of acquiring correction information in keyboard musical instrument | Michiko TANOUE | 2019-06-04 |
| 10311847 | Keyboard apparatus | Shunsuke Ichiki, Hirotsugu Suzuki | 2019-06-04 |