Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9409819 | Water repellent sand mixture and water repellent sand structure | Akira Taomoto, Norihisa Mino, Akira Murakami, Toshihiko Kawachi | 2016-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9409819 | Water repellent sand mixture and water repellent sand structure | Akira Taomoto, Norihisa Mino, Akira Murakami, Toshihiko Kawachi | 2016-08-09 |