Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10279246 | Game machine input device and game machine | Masaki Mizutani | 2019-05-07 |
| 10232248 | Game machine operating device and game machine | Masaki Mizutani | 2019-03-19 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10279246 | Game machine input device and game machine | Masaki Mizutani | 2019-05-07 |
| 10232248 | Game machine operating device and game machine | Masaki Mizutani | 2019-03-19 |