Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487883 | Trimanganese tetraoxide and its production process | Eiichi Iwata, Masaharu Doi | 2016-11-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9487883 | Trimanganese tetraoxide and its production process | Eiichi Iwata, Masaharu Doi | 2016-11-08 |