Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027796 | S/N ratio measuring method in eddy current testing on internal surface of pipe or tube | Yoshiyuki Nakao, Toshiya Kodai, Shugo Nishiyama | 2011-09-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027796 | S/N ratio measuring method in eddy current testing on internal surface of pipe or tube | Yoshiyuki Nakao, Toshiya Kodai, Shugo Nishiyama | 2011-09-27 |