Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818343 | Battery pack with reduced temperature differential between cells | Shinya Kimoto, Mitsugu Takaki, Kenji Kimura, Toshinobu Yokoyama, Yasuhiro Takahashi +2 more | 2004-11-16 |
| 6755930 | Method and apparatus for attaching separator to electrode plate | Mitsugu Takaki, Yoshihiro Bouki | 2004-06-29 |
| 6680146 | Electrode plate unit and battery | Naoto Arai, Noriyuki Fujioka, Shinji Hamada | 2004-01-20 |