Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7422907 | Process for measuring mercury concentration within hydrocarbons | Shinichi Okada, Naohide Tsuzuki, Yoshio Yasuda | 2008-09-09 |
| 6726853 | Process for producing synthetic gas employing catalyst for reforming | Hideo Okado, Toshiya Wakatsuki, Kiyoshi Inaba | 2004-04-27 |
| 6423665 | Catalyst for reforming | Hideo Okado, Toshiya Wakatsuki, Kiyoshi Inaba | 2002-07-23 |