Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10987654 | Ceria-zirconia-based composite oxide oxygen storage material, exhaust gas cleaning catalyst, and honeycomb structure for exhaust gas cleaning | Tomoharu Itoh, Yusuke Hidaka, Masasuke Yamaba, Kenji Okamoto | 2021-04-27 |