Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6821673 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Akihiro Taniguchi, Nobuyasu Morishita, Munehisa Ikoma +1 more | 2004-11-23 |
| 6780538 | Battery module, and rechargeable battery for constituting the battery module | Shinji Hamada, Hiroshi Inoue, Akihiro Taniguchi, Nobuyasu Morishita, Munehisa Ikoma +1 more | 2004-08-24 |
| 6761993 | Electrode plate unit for rechargeable battery and manufacturing method thereof | Shoji Karasawa, Hiromi Kajiya, Yoshihiro Tokutome, Akihiro Taniguchi, Masaru Masaki | 2004-07-13 |
| 6680146 | Electrode plate unit and battery | Shinsuke Fukuda, Naoto Arai, Shinji Hamada | 2004-01-20 |