Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7361322 | Ceric oxide and method for production thereof, and catalyst for exhaust gas clarification | Emmanuel Rohart, Lianxin Dai, Bernard Pacaud | 2008-04-22 |
| 6171572 | Method for preparing a zirconium-cerium composite oxide | — | 2001-01-09 |
| 5582785 | Method for preparing composite oxide having oxygen absorbing and desorbing capability | Shinya Yao, Hideo Yokoi, Tadatoshi Murota, Kazuhiro Yamamoto | 1996-12-10 |
| 5580536 | Composite oxide having oxygen absorbing and desorbing capability and method for preparing same | Shinyao Yao, Hideo Yokoi, Tadatoshi Murota, Kazuhiro Yamamoto | 1996-12-03 |
| 5571492 | Composite oxide having oxygen absorbing and desorbing capability | Shinya Yao, Hideo Yokoi, Tadatoshi Murota, Kazuhiro Yamamoto | 1996-11-05 |
| 5478543 | Compound oxide having oxygen absorbing and desorbing capability and method for preparing same | Tadatoshi Murota, Kazuhiro Yamamoto | 1995-12-26 |