Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10577282 | Cement composition and manufacturing method for cement cured body using same | Katsuya Kono, Katsuhiko Tada, Hiroaki Mori, Shingo SUGIYAMA, Shinpei Maehori | 2020-03-03 |