Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6753515 | Induction heating type fixing device for an image forming apparatus and induction heating coil therefor | Toshiaki Higaya, Masae Sugawara, Tomotaka Takamura | 2004-06-22 |
| 6740450 | Hydrogen-absorbing alloy for battery, method for producing the same, and alkaline storage battery using the same | Susumu Kikuyama, Takashi Ebihara, Xianglong Wang, Kohji Yuasa | 2004-05-25 |
| 6699617 | Alkaline storage battery, hydrogen-absorbing alloy electrode and method for producing the same | Takashi Ebihara, Susumu Kikuyama, Xianglong Wang, Kohji Yuasa | 2004-03-02 |