Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5582785 | Method for preparing composite oxide having oxygen absorbing and desorbing capability | Hideo Yokoi, Tadatoshi Murota, Kazuhiro Yamamoto, Shigeru Aozasa | 1996-12-10 |
| 5571492 | Composite oxide having oxygen absorbing and desorbing capability | Hideo Yokoi, Tadatoshi Murota, Kazuhiro Yamamoto, Shigeru Aozasa | 1996-11-05 |