Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8074520 | Ultrasonic inspection method utilizing resonant phenomena | Masayuki Hirose, Masashi Kameyama, Yukihisa Hasegawa, Hong Zhang, Mitsuo Okumura | 2011-12-13 |
| 7600442 | Ultrasonic probing method and apparatus therefor utilizing resonance phenomenon | Masayuki Hirose, Masashi Kameyama, Mitsuo Okumura, Hong Zhang | 2009-10-13 |