Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11169121 | Ultrasonic flaw detection method and apparatus | Sou Kitazawa, Junichiro Naganuma, Kazuya Ehara | 2021-11-09 |
| 11041831 | Ultrasonic probe, ultrasonic flaw detection apparatus and method | Sou Kitazawa, Junichiro Naganuma | 2021-06-22 |