Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7717689 | Rotor apparatus of pump including a drive shaft with a plurality of arcuate circumferential surface sections | Masahiro Kasahara | 2010-05-18 |
| 6812470 | Photosonolysis of toxics in reactor with a metal partition | — | 2004-11-02 |
| 6617588 | Photosonolysis for decomposition of toxics in water | — | 2003-09-09 |