Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505640 | Composition for treatment of ballast water | Takao Miyakoshi | 2016-11-29 |
| 9113633 | Calcium hypochlorite composition | Toshiyuki Yamashita | 2015-08-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9505640 | Composition for treatment of ballast water | Takao Miyakoshi | 2016-11-29 |
| 9113633 | Calcium hypochlorite composition | Toshiyuki Yamashita | 2015-08-25 |