Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222700 | Control device | Junji Shimamura, Masahiko Nakano, Takafumi OKURA, Tomonori Shimamura | 2025-02-11 |
| 11899430 | Control device | Tomonori Shimamura, Masahiko Nakano, Takafumi OKURA, Junji Shimamura | 2024-02-13 |