Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7906449 | Selective catalytic reduction type catalyst | Ryuji Ando, Takashi Hihara, Makoto Nagata | 2011-03-15 |
| 7871956 | Cerium/zirconium-base composite oxide, method for producing the same, oxygen storage/release component using said cerium-zirconium-base composite oxide, exhaust gas purification catalyst, and exhaust gas purification method using the same | Takahiro Wakita, Akira Kohara, Hiroaki Omoto | 2011-01-18 |