Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932952 | Method and apparatus for wet type flue-gas desulfurization | Toru Takashina | 2005-08-23 |
| 6896851 | Wet type flue gas desulfurization equipment | Toru Takashina, Takeo Shinoda | 2005-05-24 |