Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10201753 | Gaming machine and program thereof | Kazumasa Yoshizawa | 2019-02-12 |
| 10181235 | Typing-game machine and database system | — | 2019-01-15 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10201753 | Gaming machine and program thereof | Kazumasa Yoshizawa | 2019-02-12 |
| 10181235 | Typing-game machine and database system | — | 2019-01-15 |