Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143580 | Material testing machine | — | 2021-10-12 |
| 10969312 | Striking device and natural frequency measuring device | Masaki Nishimura, Satoshi Taniguchi, Mitsuhiko Kimura, Norifumi Kasai | 2021-04-06 |