Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601770 | Multi-functional admixtures for concrete | Toshio Yonezawa, Kenrou Mitsui, Masarou Kojima, Mitsuo Kinoshita, Junji Inagaki +2 more | 2009-10-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7601770 | Multi-functional admixtures for concrete | Toshio Yonezawa, Kenrou Mitsui, Masarou Kojima, Mitsuo Kinoshita, Junji Inagaki +2 more | 2009-10-13 |