Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195016 | Pile head analysis system, pile head analysis method, and storage medium in which pile head analysis program is stored | Daisuke Sasaki, Koji Onishi, Masaki Takanashi, Kiyoyasu Takahashi | 2021-12-07 |
| 11009453 | Spectral curve acquiring device, concrete measuring instrument, spectral curve acquiring method and concrete measuring method | Issei Hanya, Ryosuke Tomizawa, Naoto Kasori, Yoshimitsu Nakajima, Yuji Shirane +1 more | 2021-05-18 |