Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7700671 | Cement composition for extrusion molding | Takeyuki Deyama, Ryuichi Kido, Masashi Yamauchi, Takafumi Akahira, Tatsuya Matsui +1 more | 2010-04-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7700671 | Cement composition for extrusion molding | Takeyuki Deyama, Ryuichi Kido, Masashi Yamauchi, Takafumi Akahira, Tatsuya Matsui +1 more | 2010-04-20 |