Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10572730 | Visual line measuring device and visual line measuring method | Hidetoshi Takeda, Shingo Yamazoe | 2020-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10572730 | Visual line measuring device and visual line measuring method | Hidetoshi Takeda, Shingo Yamazoe | 2020-02-25 |