Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069155 | Toll collection system, position measurement method, and program | Saku Ieuji, Hiroyuki Nakayama, Takashi Maeda | 2021-07-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11069155 | Toll collection system, position measurement method, and program | Saku Ieuji, Hiroyuki Nakayama, Takashi Maeda | 2021-07-20 |