Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7452842 | Hydrocarbon-reforming catalyst and a method of manufacturing thereof | Toshiya Wakatsuki, Kiyoshi Inaba, Hideyuki Nakajima | 2008-11-18 |
| 7429366 | Catalyst and process for decomposing carbonyl sulfide and hydrogen cyanide | Kazutaka Egami, Shinya Ishigaki | 2008-09-30 |
| 6274109 | Conversion process for carbonyl sulfide and/or hydrogen cyanide contained in mixed gas | Hideyuki Matsumoto, Shinya Ishigaki | 2001-08-14 |