Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12061134 | Pipeline inspection method for carrying out an airtightness inspection on a conduit | Yoshihiro Iriyama, Norihiro Fujimoto | 2024-08-13 |
| 11892375 | Inspection method and inspection device | Yoshihiro Iriyama, Keisuke Kakimoto | 2024-02-06 |