Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670070 | Battery and process for preparing the same | Shoji Yoshioka, Hiroaki Urushibata, Hisashi Shiota, Jun Aragane, Shigeru Aihara +2 more | 2003-12-30 |
| 6623883 | Electrode having PTC function and battery comprising the electrode | Syoji Yoshioka, Jun Aragane, Hiroaki Urushibata, Hisashi Shiota, Takashi Nishimura +2 more | 2003-09-23 |
| 6579641 | Battery and process for preparing the same | Jun Aragane, Syoji Yoshioka, Shigeru Aihara, Daigo Takemura, Hisashi Shiota +2 more | 2003-06-17 |