Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970170 | Sluice gate | Hiroshi Terata, Hiroko Terata, Akira Ishido, Shoko Kukita, Yoko Terata | 2018-05-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9970170 | Sluice gate | Hiroshi Terata, Hiroko Terata, Akira Ishido, Shoko Kukita, Yoko Terata | 2018-05-15 |