Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811577 | Cell electrode plate, method for manufacturing it, and non-aqueous electrolyte secondary cell using them | Hitoshi Fujimatsu, Takashi Iijima, Takayuki Shirane, Hizuru Koshina | 2004-11-02 |
| 6813052 | Optical scanner and image forming apparatus using the same | — | 2004-11-02 |
| 6805993 | Rechargeable battery with temperature controlled switch | Tsuyoshi Kaito, Shinji Mino | 2004-10-19 |
| 6777915 | Charger, battery pack, and charging system using the charger and battery pack | Junichi Shinbara, Masakage Komori | 2004-08-17 |