Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428647 | Tubular body inner surface inspection apparatus and tubular body inner surface inspection method | Toshio Akagi, Takeo Nakata, Masaki Yamano | 2022-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428647 | Tubular body inner surface inspection apparatus and tubular body inner surface inspection method | Toshio Akagi, Takeo Nakata, Masaki Yamano | 2022-08-30 |