Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629665 | Cylindrical battery | — | 1986-12-16 |
| 4565002 | Method of forming a separator for a cylindrical battery | Noboru Nakanome, Koji Nishishita | 1986-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629665 | Cylindrical battery | — | 1986-12-16 |
| 4565002 | Method of forming a separator for a cylindrical battery | Noboru Nakanome, Koji Nishishita | 1986-01-21 |