Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4181430 | Method and apparatus for optical method of measuring rail displacement | Yasushi Shirota, Satoru Kishimoto, Yoshio Ando | 1980-01-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4181430 | Method and apparatus for optical method of measuring rail displacement | Yasushi Shirota, Satoru Kishimoto, Yoshio Ando | 1980-01-01 |