Issued Patents 2024
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12165461 | Push button device | Takuya Kudo, Masaaki Sumi, Hiroyuki Onitsuka | 2024-12-10 |
| 12112913 | Push button device | Takuya Kudo, Masaaki Sumi, Hiroyuki Onitsuka | 2024-10-08 |
| 11879631 | Light emitting device and game machine | Hiroyuki Onitsuka, Takahiro Ono, Junya Fujita, Jun Kishimoto | 2024-01-23 |