Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8225668 | Ultrasonic wave testing method and ultrasonic testing device using this method | Tatsuyuki Nagai, Shigeyuki Matsubara, Norio Nemoto, Hiroshi Miyamoto | 2012-07-24 |
| 8024975 | Ultrasonic testing method and ultrasonic testing device using this | Tatsuyuki Nagai, Shigeyuki Matsubara, Norio Nemoto, Hiroshi Miyamoto | 2011-09-27 |