Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6500582 | Method of producing electrode for battery and electrode produced by method | — | 2002-12-31 |
| 6485865 | Porous metal sheet, battery electrode plate composed of porous metal sheet and battery having electrode plate | — | 2002-11-26 |
| 6455201 | Method of manufacturing battery electrode substrate and battery electrode substrate | — | 2002-09-24 |
| 6436580 | Method of manufacturing porous sheet, porous metal sheet manufactured by method, and electrode for battery | — | 2002-08-20 |