Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921290 | Laser ultrasonic testing | — | 2021-02-16 |
| 10533974 | Laser measuring device and laser ultrasonic device | — | 2020-01-14 |
| 10247660 | Laser displacement meter and laser ultrasonic inspection apparatus using the same | — | 2019-04-02 |
| 9217835 | Photoelectric conversion module and transmission apparatus using the same | Yasunobu Matsuoka, Hideo Arimoto, Norio Chujo, Yoshinori Sunaga, Kinya Yamazaki +1 more | 2015-12-22 |
| 4671499 | Tundish for continuous casting of free cutting steel | Masashi Yoshida, Isao Suzuki, Ichiro Kudo, Akira Otaki, Noboru Okuyama | 1987-06-09 |