Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10685631 | Keyboard apparatus | Shunsuke Ichiki | 2020-06-16 |
IO
Ichiro Osuga
Overall (2020): #441,181 of 565,922Top 80%
1
Patents 2020