Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812374 | Anode active material and alkaline cells containing same, and method for the production thereof | Keiichi Kagawa | 1989-03-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812374 | Anode active material and alkaline cells containing same, and method for the production thereof | Keiichi Kagawa | 1989-03-14 |