Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11513217 | Underwater detection apparatus and underwater detection method | Nobuo Suzuki, Takeshi Kawajiri, Yuji Ebita | 2022-11-29 |
| 11474221 | Apparatus and method for detecting objects in water bodies | — | 2022-10-18 |
| 11320534 | Ultrasonic detecting device and ultrasonic detecting method | — | 2022-05-03 |