Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902686 | Erroneous communication prevention device, toll collection system, and erroneous communication prevention method | Takashi Maeda | 2021-01-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10902686 | Erroneous communication prevention device, toll collection system, and erroneous communication prevention method | Takashi Maeda | 2021-01-26 |