Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994836 | Method of recovering chlorine gas from calcium chloride | Akifumi UENO, Naoto Azuma, Takefumi Kondo, Yusaku Sakata | 2006-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6994836 | Method of recovering chlorine gas from calcium chloride | Akifumi UENO, Naoto Azuma, Takefumi Kondo, Yusaku Sakata | 2006-02-07 |