Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10684700 | Keyboard threshold change apparatus and keyboard | Takatoshi Sato | 2020-06-16 |
| 10671183 | Keyboard device | Takatoshi Sato | 2020-06-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10684700 | Keyboard threshold change apparatus and keyboard | Takatoshi Sato | 2020-06-16 |
| 10671183 | Keyboard device | Takatoshi Sato | 2020-06-02 |