Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788991 | Acoustic inspection method, acoustic inspection device, and couplant | Noriko Yamamoto | 2023-10-17 |
| 11692819 | Acoustic sensor having waveguide and inspection device | Kazuhiro Itsumi, Tomio Ono, Yutaka Nakai, Noriko Yamamoto, Tsuyoshi Kobayashi +2 more | 2023-07-04 |
| 11656202 | Sonic inspection device, sonic inspection method, and contact member | Noriko Yamamoto, Tomio Ono | 2023-05-23 |