Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11039121 | Calibration apparatus, chart for calibration, chart pattern generation apparatus, and calibration method | Tetsugo Inada, Junichi Muramoto | 2021-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11039121 | Calibration apparatus, chart for calibration, chart pattern generation apparatus, and calibration method | Tetsugo Inada, Junichi Muramoto | 2021-06-15 |