Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7468171 | Process using microwave energy and a catalyst to decompose nitrogen oxides | Paul T. Fanson, Masaya Ibe, Steven L. Suib, Vinit Makwana | 2008-12-23 |
| 7299624 | Exhaust gas purifying apparatus and method thereof | Masaru Kakinohana, Masaya Ibe | 2007-11-27 |
| 6440378 | Catalyst for purifying exhaust gases, a method of producing the same, and a method of purifying exhaust gases | Shinji Tsuji | 2002-08-27 |
| 6165429 | Exhaust gas purifying catalyst and exhaust gas purifying method | Yasuo Ikeda | 2000-12-26 |