Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9643089 | Game system | Yuichiro Ishido | 2017-05-09 |
II
Ikki Ishikawa
Overall (All Time): #2,943,790 of 4,157,543Top 75%
1
Patents All Time