Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6939825 | Carrier for catalyst and method for preparing the same | Kazushige Ohno, Akira Hasegawa, Noriyoshi Kakuta | 2005-09-06 |
| D505194 | Particulate filter for diesel engine | Sungtae Hong | 2005-05-17 |