Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11921249 | Ultrasonic acoustic sensors for measuring formation velocities | Hiroshi Hori, Evgeniya Deger, Hiroshi Nakajima | 2024-03-05 |
| 11493657 | Ultrasonic transducers for measuring formation velocities | Hiroshi Nakajima, Hiroshi Hori, Evgeniya Deger | 2022-11-08 |