Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776807 | Method of manufacturing a battery | Masayuki Shida, Takanobu Yoshino, Kazuhiro Imaizumi, Tsuyoshi Sugiyama | 2004-08-17 |
| 6706080 | Non-aqueous electrolyte cell and manufacturing method therefor | — | 2004-03-16 |