Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4236181 | Defect detecting device | Noboru Yamaguchi, Shuichi Shibata | 1980-11-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4236181 | Defect detecting device | Noboru Yamaguchi, Shuichi Shibata | 1980-11-25 |