Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4581307 | High specific energy electrochemical cell with low initial impedance | — | 1986-04-08 |
| 4195123 | Non-aqueous electrolyte lithium battery with improved storage life | — | 1980-03-25 |
| 4187328 | Method of preparing positive active material for electric primary cells | — | 1980-02-05 |