Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635996 | Plasma generating apparatus, plasma generating method and gas processing method by plasma reaction | Ikuo Nakajima | 2003-10-21 |
| 6621227 | Discharge generating apparatus and discharge generating method | Ikuo Nakajima, Hiromi Aoyagi | 2003-09-16 |