Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9700847 | Combined chlorine agent and production and use thereof | Tetsuya Aoki | 2017-07-11 |
| 6589654 | Construction material and method | Gianni Arcaini, Gary M. Carraux, William R. Gibbes, Takemoto Yashiro, Kaoru Ishizuka | 2003-07-08 |