Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161821 | Pressure sensor | Takuya Ishihara, Masaru Soeda, Masashi Sekine | 2018-12-25 |
| 10006829 | Sediment state estimating apparatus, sediment state estimating method, and sediment state estimating system | Takuya Ishihara | 2018-06-26 |