Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777114 | Silicon carbide-based porous body and process for production thereof | Shuichi Ichikawa, Shinji Kawasaki, Hiroaki Sakai | 2004-08-17 |
| 6764742 | Honeycomb structure body and production method thereof | Shuichi Ichikawa, Shinji Kawasaki, Hiroaki Sakai | 2004-07-20 |
| 6746748 | Honeycomb structure and process for production thereof | Shuichi Ichikawa, Shinji Kawasaki, Hiroaki Sakai | 2004-06-08 |