Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028587 | Concrete structure body and manufacturing method thereof | Motonobu NISHINO | 2021-06-08 |
| 11001978 | Concrete structure | Motonobu NISHINO, Yoshiyuki Matsubara, Katsuhito Oshima | 2021-05-11 |