Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307177 | Ultrasonic flaw detector and ultrasonic flaw detecting method for composite material | Takehiro Nishimura, Mamoru Nishio, Daisuke Watanabe, Yousuke Tsumura | 2022-04-19 |
| 9975200 | Friction stir welding apparatus with an L-shaped support | Hidehito Nishida, Syuhei YOSHIKAWA, Shirou Honma, Toshiyuki Hirashima, Kenji Waki | 2018-05-22 |