Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040332 | Complex oxide, method for producing same, and exhaust gas purification catalyst | Keiichiro Mitsuoka, Kazuhiko Yokota | 2021-06-22 |
| 11034589 | Cerium oxide particles and method for production thereof | Mitsuhiro OKAZUMI, Fabien Ocampo | 2021-06-15 |