Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668449 | Oxygen storage material and method for producing the same | Yoshihiro Goto, Akira Morikawa, Masahide Miura | 2020-06-02 |
| 10625246 | Oxygen storage material and method for producing the same | Yoshihiro Goto, Akira Morikawa, Masahide Miura | 2020-04-21 |