Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6605388 | Battery cell electrode core plate, fabrication method therefor, and battery cell made therewith | Mamoru Iida, Takeo Takayanagi, Masahiko Ogawa, Yoshio Moriwaki, Saburo Nakatsuka | 2003-08-12 |