Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7622218 | Electrode for non-aqueous electrolyte secondary battery and production method thereof | Kozo Watanabe, Masao Fukunaga, Toshiro Kume | 2009-11-24 |
| 6125677 | Apparatus for processing battery case can, a battery, and a manufacturing method of battery | Mamoru Iida, Kikuo Senoo, Takabumi Fujii | 2000-10-03 |