Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12409385 | Program, terminal, and game system | Takashi Nagura, Nao Yamaguchi, Masahiko Saito, Hyunsoo Lee | 2025-09-09 |
| 12311264 | Program, terminal, game system and game management system | Masahiko Saito | 2025-05-27 |
| 11478705 | Program, terminal, game system, and provision device | Takashi Nagura, Nao Yamaguchi, Masahiko Saito, Hyunsoo Lee | 2022-10-25 |
| 11367328 | Program, terminal, gaming system, and game management device | Nao Yamaguchi, Masahiko Saito, Hyunsoo Lee | 2022-06-21 |
| 7460410 | Nonvolatile semiconductor memory device and programming or erasing method therefor | Hiroyasu Nagai, Masahiro Toki, Kenji Misumi | 2008-12-02 |