Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071501 | Composite oxide for use as exhaust gas purification catalyst and filter | Akira Nagatomi | 2011-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8071501 | Composite oxide for use as exhaust gas purification catalyst and filter | Akira Nagatomi | 2011-12-06 |