Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6773633 | Process for producing an electrode with positive temperature coefficient (PTC) function | Shoji Yoshioka, Jun Aragane, Hiroaki Urushibata, Hisashi Shiota, Hideo Horibe +2 more | 2004-08-10 |
| 6696203 | Battery and electrode including an active material, an electrically conductive material and a conducting agent | Syoji Yoshioka, Hironori Kuriki, Hiroaki Urushibata, Hisashi Shiota, Jun Aragane +3 more | 2004-02-24 |
| 6677074 | Cell and method of producing the same | Takashi Nishimura, Syoji Yoshioka, Jun Aragane, Hiroaki Urushibata, Hisashi Shiota +2 more | 2004-01-13 |